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Gstreamer

68 CVEs product

Monthly

CVE-2026-3084 HIGH PATCH This Week

CVE-2026-3084 is an integer underflow vulnerability in GStreamer's H.266 codec parser that allows remote code execution when processing malicious media files. The vulnerability affects all versions of GStreamer (CPE indicates wildcard versioning) and can be exploited through user interaction with specially crafted H.266 video content, allowing attackers to execute arbitrary code in the context of the application. No active exploitation (not in KEV) or public POC has been reported, and the relatively high CVSS score (7.8) is tempered by the local attack vector and user interaction requirement.

RCE Integer Overflow Red Hat Gstreamer Suse
NVD VulDB
CVSS 3.0
7.8
EPSS
0.1%
CVE-2026-3083 HIGH PATCH This Week

Critical out-of-bounds write vulnerability in GStreamer's rtpqdm2depay component that allows remote code execution when processing malformed X-QDM RTP payloads. The vulnerability affects all versions of GStreamer (CPE shows wildcard versioning) and requires user interaction, though attack vectors vary by implementation. With a CVSS score of 8.8 and active patch available, this represents a significant risk for applications using GStreamer for media processing.

RCE Buffer Overflow Red Hat Gstreamer Suse
NVD VulDB
CVSS 3.0
8.8
EPSS
0.4%
CVE-2026-3086 HIGH PATCH This Week

CVE-2026-3086 is an out-of-bounds write vulnerability in GStreamer's H.266 codec parser that allows remote code execution when processing malformed APS (Adaptation Parameter Set) units. The vulnerability affects all versions of GStreamer (CPE shows wildcard versioning) and requires user interaction to exploit, such as processing a malicious H.266 video file. No evidence of active exploitation (not in KEV), no public POC, and no EPSS score available yet.

RCE Buffer Overflow Memory Corruption Red Hat Gstreamer +1
NVD GitHub VulDB
CVSS 3.0
7.8
EPSS
0.1%
CVE-2026-3085 HIGH PATCH This Week

Heap-based buffer overflow vulnerability in GStreamer's rtpqdm2depay component that allows remote attackers to execute arbitrary code when processing malformed X-QDM RTP payloads. The vulnerability affects all versions of GStreamer (CPE indicates no version restrictions) and requires user interaction to exploit, though attack vectors may vary based on implementation. No active exploitation is known (not in KEV), and no EPSS score is available to assess real-world exploitation probability.

RCE Buffer Overflow Heap Overflow Red Hat Gstreamer +1
NVD VulDB
CVSS 3.0
8.8
EPSS
0.3%
CVE-2026-3082 HIGH PATCH This Week

Heap-based buffer overflow vulnerability in the GStreamer multimedia framework's JPEG parser that allows remote code execution when processing malicious Huffman tables. The vulnerability affects all versions of GStreamer (CPE shows wildcard versioning) and requires user interaction to exploit, with a CVSS score of 7.8. No active exploitation in the wild has been reported (not in KEV), and no EPSS data is available.

RCE Buffer Overflow Heap Overflow Red Hat Gstreamer +1
NVD VulDB
CVSS 3.0
7.8
EPSS
0.1%
CVE-2026-3081 HIGH PATCH This Week

Stack-based buffer overflow in GStreamer's H.266 codec parser that allows remote code execution when processing malicious video files. The vulnerability affects all versions of GStreamer (CPE shows wildcard versioning) and requires user interaction to trigger, such as opening a malicious media file. No active exploitation (not in KEV) or public PoC has been reported, with EPSS data unavailable.

RCE Buffer Overflow Stack Overflow Red Hat Gstreamer +1
NVD VulDB
CVSS 3.0
7.8
EPSS
0.1%
CVE-2026-2923 HIGH PATCH This Week

CVE-2026-2923 is an out-of-bounds write vulnerability in GStreamer's DVB Subtitles handling that allows remote code execution when processing malformed subtitle coordinates. This vulnerability affects all versions of GStreamer (CPE indicates no version restrictions) and requires user interaction to exploit, though attack vectors may vary by implementation. No evidence of active exploitation (not in KEV), no public POC available, and no EPSS data provided.

RCE Buffer Overflow Memory Corruption Red Hat Gstreamer +1
NVD VulDB
CVSS 3.0
7.8
EPSS
0.1%
CVE-2026-2922 HIGH PATCH This Week

Critical remote code execution vulnerability in GStreamer's RealMedia demuxer component, allowing attackers to execute arbitrary code via malformed video packets that trigger an out-of-bounds write. The vulnerability affects all versions of GStreamer (CPE indicates wildcard versioning) and requires user interaction to process malicious media files. While no active exploitation is reported (not in KEV), the availability of a vendor patch and ZDI advisory suggests this vulnerability has been responsibly disclosed and addressed.

RCE Buffer Overflow Memory Corruption Red Hat Gstreamer +1
NVD VulDB
CVSS 3.0
7.8
EPSS
0.1%
CVE-2026-2920 HIGH PATCH This Week

Heap-based buffer overflow vulnerability in GStreamer's ASF Demuxer component that allows remote attackers to execute arbitrary code when processing malicious ASF media files. The vulnerability requires user interaction (opening/processing a malicious file) and affects all versions of GStreamer based on the CPE data. No evidence of active exploitation (not in KEV) or public proof-of-concept exists, though Zero Day Initiative tracked it as ZDI-CAN-28843.

RCE Buffer Overflow Heap Overflow Red Hat Gstreamer +1
NVD VulDB
CVSS 3.0
7.8
EPSS
0.1%
CVE-2025-47808 MEDIUM POC PATCH This Month

A null pointer dereference vulnerability exists in GStreamer's subparse plugin, specifically in the tmplayer_parse_line function when processing malformed subtitle files. This affects GStreamer through version 1.26.1 and can be triggered by an unauthenticated attacker over the network with moderate complexity, resulting in application crash (denial of service) and potential information disclosure. A public proof-of-concept exploit is available, but the EPSS score of 0.09% (25th percentile) indicates relatively low real-world exploitation probability despite POC availability.

Denial Of Service Red Hat Gstreamer Suse
NVD GitHub VulDB
CVSS 3.1
5.6
EPSS
0.1%
CVE-2025-47807 MEDIUM POC PATCH This Month

A NULL pointer dereference vulnerability exists in GStreamer's subparse plugin, specifically in the subrip_unescape_formatting function, which can crash applications when processing maliciously crafted or malformed subtitle files. GStreamer versions through 1.26.1 are affected, and the vulnerability is exploitable through local attack vectors requiring user interaction to open a subtitle file. A public proof-of-concept is available, though the low EPSS score of 0.03% (7th percentile) suggests limited real-world exploitation likelihood despite the availability of exploit code.

Denial Of Service Red Hat Gstreamer Suse
NVD GitHub VulDB
CVSS 3.1
5.5
EPSS
0.0%
CVE-2025-47806 MEDIUM POC PATCH This Month

GStreamer's subparse plugin contains a stack-based buffer overflow in the parse_subrip_time function that allows attackers to write data past buffer boundaries, resulting in application crashes and potential information disclosure. Affected versions through 1.26.1 are vulnerable when processing specially crafted subtitle files. A proof-of-concept exploit is publicly available, and while the EPSS score of 0.07% suggests low exploitation probability overall, the availability of working exploit code elevates practical risk for systems processing untrusted subtitle content.

Denial Of Service Red Hat Gstreamer Suse
NVD GitHub VulDB
CVSS 3.1
5.6
EPSS
0.1%
CVE-2025-47183 MEDIUM POC PATCH This Month

A heap buffer over-read vulnerability exists in GStreamer's isomp4 plugin (qtdemux_parse_tree function) when parsing MP4 files, affecting versions through 1.26.1. The vulnerability allows local attackers with user-level privileges who can trick a user into opening a malicious MP4 file to disclose sensitive heap memory contents and potentially cause application crashes. Publicly available proof-of-concept code exists, and while the EPSS score of 0.02% indicates low exploitation probability overall, the presence of public exploits and the information disclosure capability warrant prompt patching.

Information Disclosure Red Hat Gstreamer Suse
NVD GitHub VulDB
CVSS 3.1
6.6
EPSS
0.0%
CVE-2025-6663 HIGH PATCH This Week

GStreamer H266 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability.

RCE Buffer Overflow Stack Overflow Red Hat Gstreamer
NVD
CVSS 3.0
7.8
EPSS
0.0%
CVE-2025-3887 HIGH PATCH This Week

A stack-based buffer overflow vulnerability exists in GStreamer's H265 codec parsing functionality that allows remote attackers to execute arbitrary code on affected systems. The vulnerability occurs when processing malformed H265 slice headers, enabling attackers to overflow a fixed-length stack buffer and potentially take control of the application processing the media content. With an EPSS score of 0.61% (69th percentile) and a CVSS score of 8.8, this represents a significant risk for applications using GStreamer for video processing, though it requires user interaction to exploit.

RCE Buffer Overflow Red Hat Debian Linux Gstreamer +1
NVD VulDB
CVSS 3.0
8.8
EPSS
0.6%
CVE-2025-2759 HIGH PATCH This Week

A local privilege escalation vulnerability in GStreamer's installer allows attackers with low-privileged access to escalate to higher privileges due to incorrect folder permissions. The vulnerability affects all versions of GStreamer and enables arbitrary code execution in the context of a target user. With a low EPSS score of 0.01% and no KEV listing, this vulnerability has limited evidence of active exploitation in the wild.

Privilege Escalation RCE Gstreamer Suse
NVD
CVSS 3.1
7.8
EPSS
0.0%
CVE-2024-47835 HIGH PATCH This Week

A null pointer dereference vulnerability in GStreamer's subtitle parsing functionality allows remote attackers to crash applications processing malformed LRC (lyric) files. The vulnerability affects GStreamer versions prior to 1.24.10 and can be triggered when parsing subtitle files missing expected ']' characters, resulting in denial of service. With a relatively low EPSS score of 0.08% and no known active exploitation, this represents a moderate risk primarily to media applications using GStreamer for subtitle processing.

Denial Of Service Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47834 CRITICAL PATCH Act Now

A use-after-free vulnerability in GStreamer's Matroska demuxer allows remote attackers to cause denial of service or potentially disclose sensitive information by sending specially crafted Matroska media files. The vulnerability affects GStreamer versions prior to 1.24.10 and can be triggered without authentication when processing CodecPrivate elements in Matroska streams. No active exploitation has been reported (not in KEV), and no public proof-of-concept exists, though the network-accessible nature and low complexity make it a credible threat.

Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
9.1
EPSS
0.1%
CVE-2024-47778 HIGH PATCH This Week

An out-of-bounds read vulnerability exists in GStreamer's WAV parser that allows remote attackers to read up to 4GB of process memory or cause a denial of service through crashes. The vulnerability affects GStreamer versions prior to 1.24.10 and requires no authentication to exploit over the network. With an EPSS score of only 0.08%, real-world exploitation appears limited, and no known proof-of-concept or active exploitation has been reported.

Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47777 CRITICAL PATCH Act Now

An out-of-bounds read vulnerability exists in GStreamer's WAV file parser that allows remote attackers to read 4 bytes of memory beyond buffer boundaries when processing specially crafted WAV files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can lead to information disclosure or application crashes when parsing malicious media files. While no active exploitation has been reported and the vulnerability is not listed in CISA's KEV catalog, the network-based attack vector and lack of authentication requirements make this a significant security concern for applications using GStreamer for media processing.

Buffer Overflow Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
9.1
EPSS
0.1%
CVE-2024-47776 CRITICAL PATCH Act Now

An out-of-bounds read vulnerability exists in GStreamer's WAV file parser that allows remote attackers to crash applications or potentially leak sensitive memory contents when processing maliciously crafted WAV files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered without authentication through network-accessible media processing applications. While no active exploitation has been observed in the wild (not in KEV), the vulnerability has a high CVSS score of 9.1 and detailed technical analysis is publicly available.

Denial Of Service Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
9.1
EPSS
0.1%
CVE-2024-47775 CRITICAL PATCH Act Now

An out-of-bounds read vulnerability exists in GStreamer's WAV file parser that allows remote attackers to crash applications or potentially leak sensitive memory contents when processing malformed WAV files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered without authentication through network-accessible applications using the library. While no public exploits or KEV listings exist, the high CVSS score of 9.1 reflects the potential for both denial of service and information disclosure impacts.

Denial Of Service Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
9.1
EPSS
0.1%
CVE-2024-47774 CRITICAL PATCH Act Now

A critical out-of-bounds read vulnerability exists in GStreamer's AVI subtitle parsing functionality, allowing remote attackers to read sensitive memory contents and potentially crash applications. The vulnerability affects GStreamer versions prior to 1.24.10 and can be triggered when processing maliciously crafted AVI files with subtitle chunks. With a CVSS score of 9.1 and requiring no authentication or user interaction for exploitation, this represents a severe risk for applications using GStreamer for media processing.

Buffer Overflow Gstreamer
NVD GitHub
CVSS 3.1
9.1
EPSS
0.1%
CVE-2024-47615 CRITICAL PATCH Act Now

A critical out-of-bounds write vulnerability exists in GStreamer's Vorbis parser that allows remote code execution by processing malicious media files. The flaw affects all GStreamer versions prior to 1.24.10 and enables attackers to overwrite up to 380 bytes of memory beyond array boundaries, potentially leading to arbitrary code execution without authentication. The vulnerability has been assigned a maximum CVSS score of 9.8, indicating critical severity with network-based exploitation possible.

Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
9.8
EPSS
0.1%
CVE-2024-47613 CRITICAL PATCH Act Now

A null pointer dereference vulnerability exists in GStreamer's GdkPixbuf decoder that occurs when processing specially crafted media files, causing the application to crash with a segmentation fault. The vulnerability affects GStreamer versions prior to 1.24.10 and allows remote attackers to trigger a denial of service without authentication or user interaction. While rated CVSS 9.8, this appears to be primarily a DoS vulnerability despite the high confidentiality/integrity scores, with no evidence of active exploitation in the wild or inclusion in CISA's KEV catalog.

Denial Of Service Gstreamer
NVD GitHub VulDB
CVSS 3.1
9.8
EPSS
0.1%
CVE-2024-47607 CRITICAL PATCH Act Now

A stack-based buffer overflow vulnerability exists in GStreamer's Opus audio decoder that allows remote attackers to execute arbitrary code by overwriting the instruction pointer (EIP) on the stack. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered when processing specially crafted Opus audio streams with more than 64 channels. While not currently listed in CISA KEV and with no public exploit code identified, the vulnerability has a critical CVSS score of 9.8 due to its remote exploitability without authentication.

Buffer Overflow Gstreamer
NVD GitHub
CVSS 3.1
9.8
EPSS
0.1%
CVE-2024-47606 CRITICAL PATCH Act Now

A critical integer underflow vulnerability in GStreamer's QuickTime demuxer (qtdemux) leads to memory corruption and arbitrary code execution when processing specially crafted media files. The vulnerability affects all GStreamer versions prior to 1.24.10, allowing remote attackers to execute arbitrary code without authentication by providing malicious media content. With a CVSS score of 9.8 and patches available, this represents a severe risk for applications using GStreamer for media processing.

RCE Debian Linux Gstreamer
NVD GitHub
CVSS 3.1
9.8
EPSS
0.2%
CVE-2024-47603 HIGH PATCH This Week

A null pointer dereference vulnerability exists in GStreamer's Matroska demuxer that allows remote attackers to cause a denial of service crash. The flaw occurs when processing malformed Matroska media files with invalid capability values, leading to a null pointer dereference in the gst_matroska_demux_update_tracks function. With an EPSS score of 0.11% and no known active exploitation, this represents a moderate real-world risk primarily affecting media processing applications.

Denial Of Service Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47602 HIGH PATCH This Week

A null pointer dereference vulnerability in GStreamer's Matroska demuxer can cause application crashes when processing specially crafted media files. The vulnerability affects GStreamer versions prior to 1.24.10 and allows remote attackers to trigger denial of service without authentication. With an EPSS score of only 0.08% and no known active exploitation or public proof-of-concept, this represents a moderate-priority denial of service issue rather than a critical security emergency.

Denial Of Service Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47601 HIGH PATCH This Week

A null pointer dereference vulnerability exists in GStreamer's Matroska demuxer component, specifically in the gst_matroska_demux_parse_blockgroup_or_simpleblock function. GStreamer versions prior to 1.24.10 are affected, allowing remote attackers to cause denial of service by sending specially crafted Matroska (MKV) media files without authentication. With an EPSS score of 0.10% (28th percentile), exploitation probability is currently low, though proof-of-concept details are publicly available through GitHub Security Lab.

Denial Of Service Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47600 CRITICAL PATCH Act Now

A buffer overflow vulnerability in GStreamer's media discovery component allows remote attackers to read sensitive stack memory and potentially crash applications. The flaw occurs when processing media files with more than 64 audio channels, causing the format_channel_mask function to read beyond array bounds. With a CVSS score of 9.1 and network-based attack vector requiring no authentication, this represents a critical risk for applications using GStreamer for media processing, though no active exploitation or public proof-of-concept has been reported.

Buffer Overflow Gstreamer
NVD GitHub
CVSS 3.1
9.1
EPSS
0.1%
CVE-2024-47599 HIGH PATCH This Week

A null pointer dereference vulnerability in GStreamer's JPEG decoder component allows remote attackers to cause a denial of service by triggering a segmentation fault when processing specially crafted media content. The vulnerability affects GStreamer versions prior to 1.24.10 and has a low exploitation probability (EPSS 0.07%) with no known active exploitation in the wild. While the CVSS score is high (7.5), the impact is limited to availability only, making this a medium-priority issue for most organizations.

Denial Of Service Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47598 CRITICAL PATCH Act Now

An out-of-bounds read vulnerability exists in GStreamer's qtdemux component that allows reading 4 bytes beyond allocated memory boundaries when processing media files. The vulnerability affects GStreamer versions prior to 1.24.10 and can be exploited remotely without authentication to potentially expose sensitive information or cause application crashes. With a CVSS score of 9.1 and network-based attack vector, this represents a significant risk for applications using GStreamer for media processing, though no active exploitation or public proof-of-concept has been reported.

Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
9.1
EPSS
0.1%
CVE-2024-47597 CRITICAL PATCH Act Now

An out-of-bounds read vulnerability exists in GStreamer's MP4 demuxer that allows remote attackers to read up to 8 bytes beyond allocated memory boundaries when processing malformed MP4 files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered without authentication by serving a malicious MP4 file, potentially exposing sensitive memory contents or causing application crashes. A proof-of-concept file (GHSL-2024-245_crash1.mp4) has been publicly disclosed, and while not currently in CISA's KEV catalog, the vulnerability has a critical CVSS score of 9.1.

Buffer Overflow Denial Of Service Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
9.1
EPSS
0.1%
CVE-2024-47596 HIGH PATCH This Week

An out-of-bounds read vulnerability in GStreamer's QuickTime demuxer allows remote attackers to read up to 4GB of process memory or crash the application when processing malformed media files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered without authentication by supplying specially crafted QuickTime files. While not currently in CISA's Known Exploited Vulnerabilities catalog, the low EPSS score of 0.08% suggests limited exploitation in the wild despite the availability of detailed technical advisories.

Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47546 HIGH PATCH This Week

An integer underflow vulnerability in GStreamer's qtdemux component allows remote attackers to trigger out-of-bounds memory reads, potentially causing application crashes or denial of service. The flaw occurs when processing malformed media files with specific atom structures, affecting all GStreamer versions prior to 1.24.10. With an EPSS score of 0.11% and no known active exploitation, this represents a moderate risk primarily for applications processing untrusted media content.

Buffer Overflow Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47545 HIGH PATCH This Week

An integer underflow vulnerability in GStreamer's QuickTime demuxer (qtdemux) allows remote attackers to trigger an out-of-bounds memory read, potentially causing application crashes or denial of service. The vulnerability affects GStreamer versions prior to 1.24.10 and occurs when parsing malformed QuickTime/MP4 files where a size calculation can result in negative values, leading to large memory copy operations. With an EPSS score of 0.13% and no known active exploitation or public POC, this represents a moderate risk primarily to applications processing untrusted media files.

Buffer Overflow Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47544 HIGH PATCH This Week

A null pointer dereference vulnerability exists in the GStreamer multimedia framework's qtdemux_parse_sbgp function, allowing remote attackers to cause denial of service through crafted media files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered without authentication when processing malicious QuickTime/MP4 files. With an EPSS score of 0.10% and no known KEV listing, this represents a moderate stability risk primarily relevant for applications processing untrusted media content.

Denial Of Service Null Pointer Dereference Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47543 HIGH PATCH This Week

An out-of-bounds read vulnerability exists in GStreamer's QuickTime demuxer (qtdemux.c) that allows attackers to read up to 4GB of process memory or trigger a denial of service via crafted media files. GStreamer versions prior to 1.24.10 are affected. With an EPSS score of only 0.08% (24th percentile), active exploitation appears unlikely despite the network-accessible attack vector and lack of required privileges.

Buffer Overflow Denial Of Service Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47542 HIGH POC PATCH This Week

A null pointer dereference vulnerability exists in the GStreamer multimedia framework's ID3v2 tag parsing functionality, specifically in the id3v2_read_synch_uint function. The vulnerability allows remote attackers to cause a Denial of Service (DoS) through a segmentation fault without requiring authentication or user interaction. A public proof-of-concept exploit is available from GitHub Security Lab (GHSL-2024-235), though EPSS scoring indicates only a 0.08% probability of active exploitation in the wild (23rd percentile).

Denial Of Service Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47541 HIGH POC PATCH This Week

An out-of-bounds write vulnerability exists in GStreamer's SSA subtitle parser (gstssaparse.c) that occurs when malformed SubStation Alpha style override codes contain a closing curly bracket before an opening bracket. This triggers progressively larger memory writes via memmove(), leading to memory corruption and denial of service. A public proof-of-concept exploit is available from GitHub Security Lab (GHSL-2024-228), though the EPSS score remains relatively low at 0.09% (25th percentile), indicating limited observed exploitation activity in the wild.

Information Disclosure Gstreamer
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2024-47540 CRITICAL PATCH Act Now

An uninitialized stack variable vulnerability in GStreamer's Matroska demuxer leads to function pointer hijacking when processing malformed media files with specific size conditions. The vulnerability affects GStreamer versions prior to 1.24.10 and allows remote attackers to achieve arbitrary code execution without authentication by crafting malicious Matroska/WebM files. With a critical CVSS score of 9.8 and being tagged as RCE, this represents a severe risk for applications using GStreamer for media processing.

RCE Gstreamer
NVD GitHub VulDB
CVSS 3.1
9.8
EPSS
0.4%
CVE-2024-47539 CRITICAL PATCH Act Now

An out-of-bounds write vulnerability in GStreamer's isomp4/qtdemux.c allows remote attackers to overwrite up to 3 bytes beyond allocated memory boundaries when processing media files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be exploited without authentication over the network, potentially leading to remote code execution. While no active exploitation has been reported (not in KEV), the vulnerability has a critical CVSS score of 9.8 and patches are available.

Buffer Overflow Gstreamer
NVD GitHub
CVSS 3.1
9.8
EPSS
0.1%
CVE-2024-47538 CRITICAL PATCH Act Now

A stack buffer overflow vulnerability exists in GStreamer's Vorbis audio decoder that allows remote attackers to execute arbitrary code without authentication. The flaw occurs when processing malicious Vorbis audio files with more than 64 channels, leading to stack memory corruption and potential control over the instruction pointer (EIP). While not currently in CISA's Known Exploited Vulnerabilities catalog, the vulnerability has a critical CVSS score of 9.8 and patches are available.

Buffer Overflow Gstreamer
NVD GitHub VulDB
CVSS 3.1
9.8
EPSS
0.1%
CVE-2024-47537 CRITICAL PATCH Act Now

An integer overflow vulnerability in GStreamer's QuickTime demuxer leads to out-of-bounds memory writes when processing malicious media files with crafted sample count values. The vulnerability affects all GStreamer versions prior to 1.24.10 and allows remote attackers to achieve arbitrary code execution without authentication by serving specially crafted media files. With a critical CVSS score of 9.8 and network-based attack vector, this presents a severe risk for applications using GStreamer for media processing.

Buffer Overflow Gstreamer
NVD GitHub VulDB
CVSS 3.1
9.8
EPSS
0.1%
CVE-2024-0444 HIGH PATCH This Week

A stack-based buffer overflow vulnerability exists in GStreamer's AV1 video parsing functionality that allows remote attackers to execute arbitrary code when processing specially crafted AV1-encoded video files. The vulnerability affects all versions of GStreamer prior to the patched release and requires user interaction to exploit, such as opening a malicious video file. With a CVSS score of 8.8 and patches available since the disclosure, this represents a high-severity issue for applications using GStreamer for video processing.

RCE Buffer Overflow Gstreamer
NVD
CVSS 3.1
8.8
EPSS
3.9%
CVE-2024-4453 HIGH PATCH This Week

An integer overflow vulnerability in GStreamer's EXIF metadata parsing functionality allows remote attackers to execute arbitrary code when processing malicious media files containing crafted EXIF data. The vulnerability affects GStreamer versions 1.24.0 and 1.24.1, requiring user interaction to trigger but potentially leading to full system compromise in the context of the running process. With an EPSS score of 3.61% (88th percentile) indicating moderate real-world exploitation likelihood and patches available, this represents a significant risk for applications using GStreamer for media processing.

RCE Debian Linux Gstreamer
NVD
CVSS 3.1
7.8
EPSS
3.6%
CVE-2023-50186 HIGH This Week

A stack-based buffer overflow vulnerability exists in GStreamer's AV1 video parsing functionality that allows remote attackers to execute arbitrary code when processing specially crafted AV1 video files. The vulnerability affects all versions of GStreamer prior to the patched release and requires user interaction to exploit, though attack vectors may vary depending on implementation. With an EPSS score of 9.18% (93rd percentile), this vulnerability has a higher-than-average likelihood of exploitation in the wild, though it is not currently listed in CISA's KEV catalog.

RCE Buffer Overflow Gstreamer
NVD VulDB
CVSS 3.1
8.8
EPSS
9.2%
CVE-2023-44446 HIGH PATCH This Week

A use-after-free vulnerability in GStreamer's MXF (Material Exchange Format) video file parser allows remote attackers to execute arbitrary code when processing specially crafted MXF files. The vulnerability affects all GStreamer installations and requires user interaction such as opening a malicious video file, with an EPSS score of 4.17% indicating moderate real-world exploitation likelihood. While not currently in CISA's KEV catalog, the vulnerability has a patch available and was discovered through responsible disclosure by the Zero Day Initiative.

RCE Gstreamer
NVD VulDB
CVSS 3.1
8.8
EPSS
4.2%
CVE-2023-44429 HIGH PATCH This Week

A heap-based buffer overflow vulnerability exists in GStreamer's AV1 codec parsing functionality that allows remote attackers to execute arbitrary code. The vulnerability affects all versions of GStreamer prior to the patched release and requires user interaction to exploit, such as opening a malicious AV1 video file. With a CVSS score of 8.8 and patches available since the disclosure, this represents a high-risk vulnerability for applications using GStreamer for media processing.

RCE Buffer Overflow Gstreamer
NVD VulDB
CVSS 3.1
8.8
EPSS
6.0%
CVE-2023-40476 HIGH PATCH This Week

A stack-based buffer overflow vulnerability in GStreamer's H265 video parsing functionality allows remote attackers to execute arbitrary code when processing maliciously crafted H265 encoded video files. The vulnerability affects all GStreamer installations and requires user interaction (such as opening a malicious video file) but can lead to full system compromise in the context of the running application. With an EPSS score of 6.22% (91st percentile), this vulnerability has a higher-than-average likelihood of exploitation in the wild, and patches are available from the vendor.

RCE Buffer Overflow Gstreamer
NVD VulDB
CVSS 3.1
8.8
EPSS
6.2%
CVE-2023-40475 HIGH PATCH This Week

A critical integer overflow vulnerability in GStreamer's MXF (Material Exchange Format) video file parser allows remote attackers to execute arbitrary code on affected systems. The vulnerability affects all versions of GStreamer prior to the patched releases and requires user interaction (opening a malicious MXF file) to exploit, with an EPSS score of 4.28% indicating moderate real-world exploitation likelihood. While not currently listed in CISA's Known Exploited Vulnerabilities catalog, the vulnerability has a high CVSS score of 8.8 and patches are available from the vendor.

RCE Gstreamer
NVD VulDB
CVSS 3.1
8.8
EPSS
4.3%
CVE-2023-40474 HIGH PATCH This Week

A critical integer overflow vulnerability in GStreamer's MXF (Material eXchange Format) video file parser allows remote attackers to execute arbitrary code when processing specially crafted media files. The vulnerability affects all versions of GStreamer prior to the patched releases and requires user interaction (such as opening a malicious video file) to exploit, with an EPSS score of 6.53% indicating moderate real-world exploitation likelihood. While not currently listed in CISA's KEV catalog, the vulnerability has a high CVSS score of 8.8 and patches are available from the vendor.

RCE Gstreamer
NVD VulDB
CVSS 3.1
8.8
EPSS
6.5%
CVE-2023-38104 HIGH PATCH This Week

An integer overflow vulnerability in GStreamer's RealMedia file parsing functionality allows remote attackers to execute arbitrary code when processing malicious MDPR chunks. The vulnerability affects GStreamer version 1.22.3 and potentially earlier versions, requiring user interaction to trigger but potentially exploitable through various attack vectors depending on implementation. With an EPSS score of 4.97% (90th percentile), this vulnerability poses a significant exploitation risk and has patches available from the vendor.

RCE Gstreamer
NVD
CVSS 3.1
8.8
EPSS
5.0%
CVE-2023-38103 HIGH PATCH This Week

A critical integer overflow vulnerability exists in GStreamer's RealMedia file parser that allows remote code execution when processing specially crafted MDPR chunks. The vulnerability affects GStreamer version 1.22.3 and potentially earlier versions, enabling attackers to execute arbitrary code in the context of the current process through maliciously crafted RealMedia files. With an EPSS score of 4.54% (89th percentile), this vulnerability has a higher-than-average likelihood of exploitation in the wild, though it requires user interaction to trigger.

RCE Gstreamer
NVD
CVSS 3.1
8.8
EPSS
4.5%
CVE-2023-37329 HIGH PATCH This Week

A heap-based buffer overflow vulnerability in GStreamer's SRT subtitle file parsing functionality allows remote attackers to execute arbitrary code when processing maliciously crafted SRT files. The vulnerability affects all versions of GStreamer and requires user interaction (such as opening a malicious subtitle file), making it particularly dangerous for media players and applications that use GStreamer for subtitle processing. With an EPSS score of 4.74% (89th percentile), this vulnerability has a higher-than-average likelihood of exploitation in the wild.

RCE Buffer Overflow Gstreamer
NVD VulDB
CVSS 3.1
8.8
EPSS
4.7%
CVE-2023-37328 HIGH This Week

A heap-based buffer overflow vulnerability in GStreamer's PGS (Presentation Graphic Stream) subtitle file parser allows remote attackers to execute arbitrary code when processing malicious subtitle files. The vulnerability affects all GStreamer installations and requires user interaction to exploit, typically by opening a media file with crafted PGS subtitles. With an EPSS score of 7.71% (92nd percentile), this vulnerability represents a significant exploitation risk in the wild.

RCE Buffer Overflow Gstreamer
NVD VulDB
CVSS 3.1
8.8
EPSS
7.7%
CVE-2023-37327 HIGH PATCH This Week

A critical integer overflow vulnerability in GStreamer's FLAC file parsing functionality allows remote attackers to execute arbitrary code when processing malicious FLAC audio files. The vulnerability affects all versions of GStreamer prior to the patched release and requires user interaction (opening/processing a malicious file) to exploit. With an EPSS score of 5.34% (90th percentile), this vulnerability poses a significant real-world risk, though no active exploitation has been reported in KEV.

RCE Gstreamer
NVD VulDB
CVSS 3.1
8.8
EPSS
5.3%
CVE-2022-2122 HIGH POC This Week

A critical integer overflow vulnerability in GStreamer's qtdemux element allows attackers to trigger denial of service or potentially execute arbitrary code through heap memory corruption. The vulnerability affects GStreamer versions prior to the patched releases and requires user interaction to process a malicious media file. A public proof-of-concept exploit is available, though the EPSS score indicates relatively low real-world exploitation probability at 0.06%.

Buffer Overflow Debian Linux Gstreamer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2022-1925 HIGH POC This Week

A heap overflow vulnerability exists in GStreamer's matroskaparse element due to an integer overflow in the gst_matroska_decompress_data function when processing MKV files with HEADERSTRIP decompression. While the matroskaparse element lacks proper size checks making it vulnerable, the more commonly used matroskademux element has restrictions that prevent exploitation. A proof-of-concept exploit is publicly available, though the EPSS score indicates a relatively low (4%) probability of real-world exploitation.

Buffer Overflow Debian Linux Gstreamer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2022-1924 HIGH POC This Week

A critical integer overflow vulnerability in the GStreamer multimedia framework's Matroska (MKV) demuxer can cause denial of service or potentially enable heap memory corruption when processing specially crafted MKV files with LZO compression. The vulnerability affects GStreamer versions prior to the patched releases and has been assigned a high CVSS score of 7.8, with proof-of-concept code publicly available. While the EPSS score indicates relatively low exploitation probability at 0.06%, the availability of public exploit code and the widespread use of GStreamer in multimedia applications makes this a significant concern for affected systems.

Buffer Overflow Debian Linux Gstreamer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2022-1923 HIGH POC This Week

An integer overflow vulnerability in GStreamer's matroska demuxer can cause denial of service through segmentation faults or potentially allow heap memory corruption when processing malformed MKV files with bzip compression. The vulnerability affects GStreamer versions prior to patches released in 2022, with proof-of-concept exploits publicly available and an EPSS score of 0.04% indicating low but non-zero exploitation probability. While not currently in CISA's KEV catalog, the vulnerability requires only local access with user interaction to exploit, achieving high impact across confidentiality, integrity, and availability.

Buffer Overflow Debian Linux Gstreamer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2022-1922 HIGH POC This Week

An integer overflow vulnerability in GStreamer's Matroska demuxer can cause denial of service or potentially heap memory corruption when processing specially crafted MKV files with zlib-compressed data. The vulnerability affects GStreamer versions prior to the patched releases and requires local access with user interaction to exploit. A public proof-of-concept exploit is available, though the EPSS score indicates relatively low real-world exploitation likelihood at 0.06%.

Buffer Overflow Debian Linux Gstreamer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2022-1921 HIGH POC This Week

An integer overflow vulnerability in GStreamer's AVI demux element allows attackers to trigger a heap overwrite when parsing malicious AVI files, potentially leading to arbitrary code execution. The vulnerability affects GStreamer on Debian Linux systems and requires user interaction to exploit (opening a malicious file). A public proof-of-concept exploit is available, though real-world exploitation remains low with an EPSS score of 0.06%.

RCE Debian Linux Gstreamer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2022-1920 HIGH POC This Week

An integer overflow vulnerability in the GStreamer multimedia framework's matroska demuxer allows heap memory corruption when parsing specially crafted Matroska video files. The vulnerability affects GStreamer versions across multiple Linux distributions and can lead to arbitrary code execution through heap overwrite, requiring only local access and user interaction to open a malicious file. A public proof-of-concept exploit is available, though real-world exploitation remains relatively low with an EPSS score of 0.07%.

RCE Debian Linux Gstreamer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2021-3498 HIGH PATCH This Week

A heap corruption vulnerability exists in GStreamer media framework versions before 1.18.4 when parsing malformed Matroska (MKV) video files. An attacker can craft a malicious Matroska file that, when processed by a vulnerable GStreamer installation, triggers heap memory corruption leading to potential code execution with the privileges of the application using GStreamer. While not known to be actively exploited in the wild (not in KEV), a public proof-of-concept exploit is available and the EPSS score of 0.24% indicates moderate exploitation likelihood.

Information Disclosure Debian Linux Enterprise Linux Gstreamer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.2%
CVE-2021-3497 HIGH PATCH This Week

A use-after-free vulnerability exists in GStreamer's Matroska demuxer that can be triggered when processing malformed video files, potentially allowing attackers to execute arbitrary code or cause application crashes. The vulnerability affects GStreamer versions before 1.18.4 and requires local access with user interaction to exploit. With an EPSS score of only 0.18% and no KEV listing, this vulnerability has low real-world exploitation probability despite its high CVSS score of 7.8.

Denial Of Service Use After Free Debian Linux Enterprise Linux Gstreamer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.2%
CVE-2019-9928 HIGH Act Now

A heap-based buffer overflow vulnerability exists in GStreamer's RTSP connection parser that allows remote attackers to execute arbitrary code by sending a specially crafted response from a malicious RTSP server. The vulnerability affects all GStreamer versions prior to 1.16.0 and requires user interaction (connecting to a malicious server), with a CVSS score of 8.8 indicating high severity. While no active exploitation has been confirmed (not in KEV), the vulnerability has been publicly disclosed with security advisories available, and the attack vector is relatively straightforward for attackers with RTSP protocol knowledge.

RCE Buffer Overflow Debian Linux Gstreamer Ubuntu Linux
NVD VulDB
CVSS 3.0
8.8
EPSS
17.3%
EPSS 0% CVSS 7.8
HIGH PATCH This Week

CVE-2026-3084 is an integer underflow vulnerability in GStreamer's H.266 codec parser that allows remote code execution when processing malicious media files. The vulnerability affects all versions of GStreamer (CPE indicates wildcard versioning) and can be exploited through user interaction with specially crafted H.266 video content, allowing attackers to execute arbitrary code in the context of the application. No active exploitation (not in KEV) or public POC has been reported, and the relatively high CVSS score (7.8) is tempered by the local attack vector and user interaction requirement.

RCE Integer Overflow Red Hat +2
NVD VulDB
EPSS 0% CVSS 8.8
HIGH PATCH This Week

Critical out-of-bounds write vulnerability in GStreamer's rtpqdm2depay component that allows remote code execution when processing malformed X-QDM RTP payloads. The vulnerability affects all versions of GStreamer (CPE shows wildcard versioning) and requires user interaction, though attack vectors vary by implementation. With a CVSS score of 8.8 and active patch available, this represents a significant risk for applications using GStreamer for media processing.

RCE Buffer Overflow Red Hat +2
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

CVE-2026-3086 is an out-of-bounds write vulnerability in GStreamer's H.266 codec parser that allows remote code execution when processing malformed APS (Adaptation Parameter Set) units. The vulnerability affects all versions of GStreamer (CPE shows wildcard versioning) and requires user interaction to exploit, such as processing a malicious H.266 video file. No evidence of active exploitation (not in KEV), no public POC, and no EPSS score available yet.

RCE Buffer Overflow Memory Corruption +3
NVD GitHub VulDB
EPSS 0% CVSS 8.8
HIGH PATCH This Week

Heap-based buffer overflow vulnerability in GStreamer's rtpqdm2depay component that allows remote attackers to execute arbitrary code when processing malformed X-QDM RTP payloads. The vulnerability affects all versions of GStreamer (CPE indicates no version restrictions) and requires user interaction to exploit, though attack vectors may vary based on implementation. No active exploitation is known (not in KEV), and no EPSS score is available to assess real-world exploitation probability.

RCE Buffer Overflow Heap Overflow +3
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Heap-based buffer overflow vulnerability in the GStreamer multimedia framework's JPEG parser that allows remote code execution when processing malicious Huffman tables. The vulnerability affects all versions of GStreamer (CPE shows wildcard versioning) and requires user interaction to exploit, with a CVSS score of 7.8. No active exploitation in the wild has been reported (not in KEV), and no EPSS data is available.

RCE Buffer Overflow Heap Overflow +3
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Stack-based buffer overflow in GStreamer's H.266 codec parser that allows remote code execution when processing malicious video files. The vulnerability affects all versions of GStreamer (CPE shows wildcard versioning) and requires user interaction to trigger, such as opening a malicious media file. No active exploitation (not in KEV) or public PoC has been reported, with EPSS data unavailable.

RCE Buffer Overflow Stack Overflow +3
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

CVE-2026-2923 is an out-of-bounds write vulnerability in GStreamer's DVB Subtitles handling that allows remote code execution when processing malformed subtitle coordinates. This vulnerability affects all versions of GStreamer (CPE indicates no version restrictions) and requires user interaction to exploit, though attack vectors may vary by implementation. No evidence of active exploitation (not in KEV), no public POC available, and no EPSS data provided.

RCE Buffer Overflow Memory Corruption +3
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Critical remote code execution vulnerability in GStreamer's RealMedia demuxer component, allowing attackers to execute arbitrary code via malformed video packets that trigger an out-of-bounds write. The vulnerability affects all versions of GStreamer (CPE indicates wildcard versioning) and requires user interaction to process malicious media files. While no active exploitation is reported (not in KEV), the availability of a vendor patch and ZDI advisory suggests this vulnerability has been responsibly disclosed and addressed.

RCE Buffer Overflow Memory Corruption +3
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Heap-based buffer overflow vulnerability in GStreamer's ASF Demuxer component that allows remote attackers to execute arbitrary code when processing malicious ASF media files. The vulnerability requires user interaction (opening/processing a malicious file) and affects all versions of GStreamer based on the CPE data. No evidence of active exploitation (not in KEV) or public proof-of-concept exists, though Zero Day Initiative tracked it as ZDI-CAN-28843.

RCE Buffer Overflow Heap Overflow +3
NVD VulDB
EPSS 0% CVSS 5.6
MEDIUM POC PATCH This Month

A null pointer dereference vulnerability exists in GStreamer's subparse plugin, specifically in the tmplayer_parse_line function when processing malformed subtitle files. This affects GStreamer through version 1.26.1 and can be triggered by an unauthenticated attacker over the network with moderate complexity, resulting in application crash (denial of service) and potential information disclosure. A public proof-of-concept exploit is available, but the EPSS score of 0.09% (25th percentile) indicates relatively low real-world exploitation probability despite POC availability.

Denial Of Service Red Hat Gstreamer +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC PATCH This Month

A NULL pointer dereference vulnerability exists in GStreamer's subparse plugin, specifically in the subrip_unescape_formatting function, which can crash applications when processing maliciously crafted or malformed subtitle files. GStreamer versions through 1.26.1 are affected, and the vulnerability is exploitable through local attack vectors requiring user interaction to open a subtitle file. A public proof-of-concept is available, though the low EPSS score of 0.03% (7th percentile) suggests limited real-world exploitation likelihood despite the availability of exploit code.

Denial Of Service Red Hat Gstreamer +1
NVD GitHub VulDB
EPSS 0% CVSS 5.6
MEDIUM POC PATCH This Month

GStreamer's subparse plugin contains a stack-based buffer overflow in the parse_subrip_time function that allows attackers to write data past buffer boundaries, resulting in application crashes and potential information disclosure. Affected versions through 1.26.1 are vulnerable when processing specially crafted subtitle files. A proof-of-concept exploit is publicly available, and while the EPSS score of 0.07% suggests low exploitation probability overall, the availability of working exploit code elevates practical risk for systems processing untrusted subtitle content.

Denial Of Service Red Hat Gstreamer +1
NVD GitHub VulDB
EPSS 0% CVSS 6.6
MEDIUM POC PATCH This Month

A heap buffer over-read vulnerability exists in GStreamer's isomp4 plugin (qtdemux_parse_tree function) when parsing MP4 files, affecting versions through 1.26.1. The vulnerability allows local attackers with user-level privileges who can trick a user into opening a malicious MP4 file to disclose sensitive heap memory contents and potentially cause application crashes. Publicly available proof-of-concept code exists, and while the EPSS score of 0.02% indicates low exploitation probability overall, the presence of public exploits and the information disclosure capability warrant prompt patching.

Information Disclosure Red Hat Gstreamer +1
NVD GitHub VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

GStreamer H266 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability.

RCE Buffer Overflow Stack Overflow +2
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

A stack-based buffer overflow vulnerability exists in GStreamer's H265 codec parsing functionality that allows remote attackers to execute arbitrary code on affected systems. The vulnerability occurs when processing malformed H265 slice headers, enabling attackers to overflow a fixed-length stack buffer and potentially take control of the application processing the media content. With an EPSS score of 0.61% (69th percentile) and a CVSS score of 8.8, this represents a significant risk for applications using GStreamer for video processing, though it requires user interaction to exploit.

RCE Buffer Overflow Red Hat +3
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

A local privilege escalation vulnerability in GStreamer's installer allows attackers with low-privileged access to escalate to higher privileges due to incorrect folder permissions. The vulnerability affects all versions of GStreamer and enables arbitrary code execution in the context of a target user. With a low EPSS score of 0.01% and no KEV listing, this vulnerability has limited evidence of active exploitation in the wild.

Privilege Escalation RCE Gstreamer +1
NVD
EPSS 0% CVSS 7.5
HIGH PATCH This Week

A null pointer dereference vulnerability in GStreamer's subtitle parsing functionality allows remote attackers to crash applications processing malformed LRC (lyric) files. The vulnerability affects GStreamer versions prior to 1.24.10 and can be triggered when parsing subtitle files missing expected ']' characters, resulting in denial of service. With a relatively low EPSS score of 0.08% and no known active exploitation, this represents a moderate risk primarily to media applications using GStreamer for subtitle processing.

Denial Of Service Gstreamer
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

A use-after-free vulnerability in GStreamer's Matroska demuxer allows remote attackers to cause denial of service or potentially disclose sensitive information by sending specially crafted Matroska media files. The vulnerability affects GStreamer versions prior to 1.24.10 and can be triggered without authentication when processing CodecPrivate elements in Matroska streams. No active exploitation has been reported (not in KEV), and no public proof-of-concept exists, though the network-accessible nature and low complexity make it a credible threat.

Information Disclosure Gstreamer
NVD GitHub
EPSS 0% CVSS 7.5
HIGH PATCH This Week

An out-of-bounds read vulnerability exists in GStreamer's WAV parser that allows remote attackers to read up to 4GB of process memory or cause a denial of service through crashes. The vulnerability affects GStreamer versions prior to 1.24.10 and requires no authentication to exploit over the network. With an EPSS score of only 0.08%, real-world exploitation appears limited, and no known proof-of-concept or active exploitation has been reported.

Information Disclosure Gstreamer
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

An out-of-bounds read vulnerability exists in GStreamer's WAV file parser that allows remote attackers to read 4 bytes of memory beyond buffer boundaries when processing specially crafted WAV files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can lead to information disclosure or application crashes when parsing malicious media files. While no active exploitation has been reported and the vulnerability is not listed in CISA's KEV catalog, the network-based attack vector and lack of authentication requirements make this a significant security concern for applications using GStreamer for media processing.

Buffer Overflow Information Disclosure Gstreamer
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

An out-of-bounds read vulnerability exists in GStreamer's WAV file parser that allows remote attackers to crash applications or potentially leak sensitive memory contents when processing maliciously crafted WAV files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered without authentication through network-accessible media processing applications. While no active exploitation has been observed in the wild (not in KEV), the vulnerability has a high CVSS score of 9.1 and detailed technical analysis is publicly available.

Denial Of Service Information Disclosure Gstreamer
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

An out-of-bounds read vulnerability exists in GStreamer's WAV file parser that allows remote attackers to crash applications or potentially leak sensitive memory contents when processing malformed WAV files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered without authentication through network-accessible applications using the library. While no public exploits or KEV listings exist, the high CVSS score of 9.1 reflects the potential for both denial of service and information disclosure impacts.

Denial Of Service Information Disclosure Gstreamer
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

A critical out-of-bounds read vulnerability exists in GStreamer's AVI subtitle parsing functionality, allowing remote attackers to read sensitive memory contents and potentially crash applications. The vulnerability affects GStreamer versions prior to 1.24.10 and can be triggered when processing maliciously crafted AVI files with subtitle chunks. With a CVSS score of 9.1 and requiring no authentication or user interaction for exploitation, this represents a severe risk for applications using GStreamer for media processing.

Buffer Overflow Gstreamer
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

A critical out-of-bounds write vulnerability exists in GStreamer's Vorbis parser that allows remote code execution by processing malicious media files. The flaw affects all GStreamer versions prior to 1.24.10 and enables attackers to overwrite up to 380 bytes of memory beyond array boundaries, potentially leading to arbitrary code execution without authentication. The vulnerability has been assigned a maximum CVSS score of 9.8, indicating critical severity with network-based exploitation possible.

Information Disclosure Gstreamer
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

A null pointer dereference vulnerability exists in GStreamer's GdkPixbuf decoder that occurs when processing specially crafted media files, causing the application to crash with a segmentation fault. The vulnerability affects GStreamer versions prior to 1.24.10 and allows remote attackers to trigger a denial of service without authentication or user interaction. While rated CVSS 9.8, this appears to be primarily a DoS vulnerability despite the high confidentiality/integrity scores, with no evidence of active exploitation in the wild or inclusion in CISA's KEV catalog.

Denial Of Service Gstreamer
NVD GitHub VulDB
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

A stack-based buffer overflow vulnerability exists in GStreamer's Opus audio decoder that allows remote attackers to execute arbitrary code by overwriting the instruction pointer (EIP) on the stack. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered when processing specially crafted Opus audio streams with more than 64 channels. While not currently listed in CISA KEV and with no public exploit code identified, the vulnerability has a critical CVSS score of 9.8 due to its remote exploitability without authentication.

Buffer Overflow Gstreamer
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

A critical integer underflow vulnerability in GStreamer's QuickTime demuxer (qtdemux) leads to memory corruption and arbitrary code execution when processing specially crafted media files. The vulnerability affects all GStreamer versions prior to 1.24.10, allowing remote attackers to execute arbitrary code without authentication by providing malicious media content. With a CVSS score of 9.8 and patches available, this represents a severe risk for applications using GStreamer for media processing.

RCE Debian Linux Gstreamer
NVD GitHub
EPSS 0% CVSS 7.5
HIGH PATCH This Week

A null pointer dereference vulnerability exists in GStreamer's Matroska demuxer that allows remote attackers to cause a denial of service crash. The flaw occurs when processing malformed Matroska media files with invalid capability values, leading to a null pointer dereference in the gst_matroska_demux_update_tracks function. With an EPSS score of 0.11% and no known active exploitation, this represents a moderate real-world risk primarily affecting media processing applications.

Denial Of Service Gstreamer
NVD GitHub
EPSS 0% CVSS 7.5
HIGH PATCH This Week

A null pointer dereference vulnerability in GStreamer's Matroska demuxer can cause application crashes when processing specially crafted media files. The vulnerability affects GStreamer versions prior to 1.24.10 and allows remote attackers to trigger denial of service without authentication. With an EPSS score of only 0.08% and no known active exploitation or public proof-of-concept, this represents a moderate-priority denial of service issue rather than a critical security emergency.

Denial Of Service Gstreamer
NVD GitHub
EPSS 0% CVSS 7.5
HIGH PATCH This Week

A null pointer dereference vulnerability exists in GStreamer's Matroska demuxer component, specifically in the gst_matroska_demux_parse_blockgroup_or_simpleblock function. GStreamer versions prior to 1.24.10 are affected, allowing remote attackers to cause denial of service by sending specially crafted Matroska (MKV) media files without authentication. With an EPSS score of 0.10% (28th percentile), exploitation probability is currently low, though proof-of-concept details are publicly available through GitHub Security Lab.

Denial Of Service Gstreamer
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

A buffer overflow vulnerability in GStreamer's media discovery component allows remote attackers to read sensitive stack memory and potentially crash applications. The flaw occurs when processing media files with more than 64 audio channels, causing the format_channel_mask function to read beyond array bounds. With a CVSS score of 9.1 and network-based attack vector requiring no authentication, this represents a critical risk for applications using GStreamer for media processing, though no active exploitation or public proof-of-concept has been reported.

Buffer Overflow Gstreamer
NVD GitHub
EPSS 0% CVSS 7.5
HIGH PATCH This Week

A null pointer dereference vulnerability in GStreamer's JPEG decoder component allows remote attackers to cause a denial of service by triggering a segmentation fault when processing specially crafted media content. The vulnerability affects GStreamer versions prior to 1.24.10 and has a low exploitation probability (EPSS 0.07%) with no known active exploitation in the wild. While the CVSS score is high (7.5), the impact is limited to availability only, making this a medium-priority issue for most organizations.

Denial Of Service Gstreamer
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

An out-of-bounds read vulnerability exists in GStreamer's qtdemux component that allows reading 4 bytes beyond allocated memory boundaries when processing media files. The vulnerability affects GStreamer versions prior to 1.24.10 and can be exploited remotely without authentication to potentially expose sensitive information or cause application crashes. With a CVSS score of 9.1 and network-based attack vector, this represents a significant risk for applications using GStreamer for media processing, though no active exploitation or public proof-of-concept has been reported.

Information Disclosure Gstreamer
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

An out-of-bounds read vulnerability exists in GStreamer's MP4 demuxer that allows remote attackers to read up to 8 bytes beyond allocated memory boundaries when processing malformed MP4 files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered without authentication by serving a malicious MP4 file, potentially exposing sensitive memory contents or causing application crashes. A proof-of-concept file (GHSL-2024-245_crash1.mp4) has been publicly disclosed, and while not currently in CISA's KEV catalog, the vulnerability has a critical CVSS score of 9.1.

Buffer Overflow Denial Of Service Information Disclosure +1
NVD GitHub
EPSS 0% CVSS 7.5
HIGH PATCH This Week

An out-of-bounds read vulnerability in GStreamer's QuickTime demuxer allows remote attackers to read up to 4GB of process memory or crash the application when processing malformed media files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered without authentication by supplying specially crafted QuickTime files. While not currently in CISA's Known Exploited Vulnerabilities catalog, the low EPSS score of 0.08% suggests limited exploitation in the wild despite the availability of detailed technical advisories.

Information Disclosure Gstreamer
NVD GitHub
EPSS 0% CVSS 7.5
HIGH PATCH This Week

An integer underflow vulnerability in GStreamer's qtdemux component allows remote attackers to trigger out-of-bounds memory reads, potentially causing application crashes or denial of service. The flaw occurs when processing malformed media files with specific atom structures, affecting all GStreamer versions prior to 1.24.10. With an EPSS score of 0.11% and no known active exploitation, this represents a moderate risk primarily for applications processing untrusted media content.

Buffer Overflow Gstreamer
NVD GitHub
EPSS 0% CVSS 7.5
HIGH PATCH This Week

An integer underflow vulnerability in GStreamer's QuickTime demuxer (qtdemux) allows remote attackers to trigger an out-of-bounds memory read, potentially causing application crashes or denial of service. The vulnerability affects GStreamer versions prior to 1.24.10 and occurs when parsing malformed QuickTime/MP4 files where a size calculation can result in negative values, leading to large memory copy operations. With an EPSS score of 0.13% and no known active exploitation or public POC, this represents a moderate risk primarily to applications processing untrusted media files.

Buffer Overflow Gstreamer
NVD GitHub
EPSS 0% CVSS 7.5
HIGH PATCH This Week

A null pointer dereference vulnerability exists in the GStreamer multimedia framework's qtdemux_parse_sbgp function, allowing remote attackers to cause denial of service through crafted media files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be triggered without authentication when processing malicious QuickTime/MP4 files. With an EPSS score of 0.10% and no known KEV listing, this represents a moderate stability risk primarily relevant for applications processing untrusted media content.

Denial Of Service Null Pointer Dereference Gstreamer
NVD GitHub
EPSS 0% CVSS 7.5
HIGH PATCH This Week

An out-of-bounds read vulnerability exists in GStreamer's QuickTime demuxer (qtdemux.c) that allows attackers to read up to 4GB of process memory or trigger a denial of service via crafted media files. GStreamer versions prior to 1.24.10 are affected. With an EPSS score of only 0.08% (24th percentile), active exploitation appears unlikely despite the network-accessible attack vector and lack of required privileges.

Buffer Overflow Denial Of Service Information Disclosure +1
NVD GitHub
EPSS 0% CVSS 7.5
HIGH POC PATCH This Week

A null pointer dereference vulnerability exists in the GStreamer multimedia framework's ID3v2 tag parsing functionality, specifically in the id3v2_read_synch_uint function. The vulnerability allows remote attackers to cause a Denial of Service (DoS) through a segmentation fault without requiring authentication or user interaction. A public proof-of-concept exploit is available from GitHub Security Lab (GHSL-2024-235), though EPSS scoring indicates only a 0.08% probability of active exploitation in the wild (23rd percentile).

Denial Of Service Gstreamer
NVD GitHub
EPSS 0% CVSS 7.5
HIGH POC PATCH This Week

An out-of-bounds write vulnerability exists in GStreamer's SSA subtitle parser (gstssaparse.c) that occurs when malformed SubStation Alpha style override codes contain a closing curly bracket before an opening bracket. This triggers progressively larger memory writes via memmove(), leading to memory corruption and denial of service. A public proof-of-concept exploit is available from GitHub Security Lab (GHSL-2024-228), though the EPSS score remains relatively low at 0.09% (25th percentile), indicating limited observed exploitation activity in the wild.

Information Disclosure Gstreamer
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

An uninitialized stack variable vulnerability in GStreamer's Matroska demuxer leads to function pointer hijacking when processing malformed media files with specific size conditions. The vulnerability affects GStreamer versions prior to 1.24.10 and allows remote attackers to achieve arbitrary code execution without authentication by crafting malicious Matroska/WebM files. With a critical CVSS score of 9.8 and being tagged as RCE, this represents a severe risk for applications using GStreamer for media processing.

RCE Gstreamer
NVD GitHub VulDB
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

An out-of-bounds write vulnerability in GStreamer's isomp4/qtdemux.c allows remote attackers to overwrite up to 3 bytes beyond allocated memory boundaries when processing media files. The vulnerability affects all GStreamer versions prior to 1.24.10 and can be exploited without authentication over the network, potentially leading to remote code execution. While no active exploitation has been reported (not in KEV), the vulnerability has a critical CVSS score of 9.8 and patches are available.

Buffer Overflow Gstreamer
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

A stack buffer overflow vulnerability exists in GStreamer's Vorbis audio decoder that allows remote attackers to execute arbitrary code without authentication. The flaw occurs when processing malicious Vorbis audio files with more than 64 channels, leading to stack memory corruption and potential control over the instruction pointer (EIP). While not currently in CISA's Known Exploited Vulnerabilities catalog, the vulnerability has a critical CVSS score of 9.8 and patches are available.

Buffer Overflow Gstreamer
NVD GitHub VulDB
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

An integer overflow vulnerability in GStreamer's QuickTime demuxer leads to out-of-bounds memory writes when processing malicious media files with crafted sample count values. The vulnerability affects all GStreamer versions prior to 1.24.10 and allows remote attackers to achieve arbitrary code execution without authentication by serving specially crafted media files. With a critical CVSS score of 9.8 and network-based attack vector, this presents a severe risk for applications using GStreamer for media processing.

Buffer Overflow Gstreamer
NVD GitHub VulDB
EPSS 4% CVSS 8.8
HIGH PATCH This Week

A stack-based buffer overflow vulnerability exists in GStreamer's AV1 video parsing functionality that allows remote attackers to execute arbitrary code when processing specially crafted AV1-encoded video files. The vulnerability affects all versions of GStreamer prior to the patched release and requires user interaction to exploit, such as opening a malicious video file. With a CVSS score of 8.8 and patches available since the disclosure, this represents a high-severity issue for applications using GStreamer for video processing.

RCE Buffer Overflow Gstreamer
NVD
EPSS 4% CVSS 7.8
HIGH PATCH This Week

An integer overflow vulnerability in GStreamer's EXIF metadata parsing functionality allows remote attackers to execute arbitrary code when processing malicious media files containing crafted EXIF data. The vulnerability affects GStreamer versions 1.24.0 and 1.24.1, requiring user interaction to trigger but potentially leading to full system compromise in the context of the running process. With an EPSS score of 3.61% (88th percentile) indicating moderate real-world exploitation likelihood and patches available, this represents a significant risk for applications using GStreamer for media processing.

RCE Debian Linux Gstreamer
NVD
EPSS 9% CVSS 8.8
HIGH This Week

A stack-based buffer overflow vulnerability exists in GStreamer's AV1 video parsing functionality that allows remote attackers to execute arbitrary code when processing specially crafted AV1 video files. The vulnerability affects all versions of GStreamer prior to the patched release and requires user interaction to exploit, though attack vectors may vary depending on implementation. With an EPSS score of 9.18% (93rd percentile), this vulnerability has a higher-than-average likelihood of exploitation in the wild, though it is not currently listed in CISA's KEV catalog.

RCE Buffer Overflow Gstreamer
NVD VulDB
EPSS 4% CVSS 8.8
HIGH PATCH This Week

A use-after-free vulnerability in GStreamer's MXF (Material Exchange Format) video file parser allows remote attackers to execute arbitrary code when processing specially crafted MXF files. The vulnerability affects all GStreamer installations and requires user interaction such as opening a malicious video file, with an EPSS score of 4.17% indicating moderate real-world exploitation likelihood. While not currently in CISA's KEV catalog, the vulnerability has a patch available and was discovered through responsible disclosure by the Zero Day Initiative.

RCE Gstreamer
NVD VulDB
EPSS 6% CVSS 8.8
HIGH PATCH This Week

A heap-based buffer overflow vulnerability exists in GStreamer's AV1 codec parsing functionality that allows remote attackers to execute arbitrary code. The vulnerability affects all versions of GStreamer prior to the patched release and requires user interaction to exploit, such as opening a malicious AV1 video file. With a CVSS score of 8.8 and patches available since the disclosure, this represents a high-risk vulnerability for applications using GStreamer for media processing.

RCE Buffer Overflow Gstreamer
NVD VulDB
EPSS 6% CVSS 8.8
HIGH PATCH This Week

A stack-based buffer overflow vulnerability in GStreamer's H265 video parsing functionality allows remote attackers to execute arbitrary code when processing maliciously crafted H265 encoded video files. The vulnerability affects all GStreamer installations and requires user interaction (such as opening a malicious video file) but can lead to full system compromise in the context of the running application. With an EPSS score of 6.22% (91st percentile), this vulnerability has a higher-than-average likelihood of exploitation in the wild, and patches are available from the vendor.

RCE Buffer Overflow Gstreamer
NVD VulDB
EPSS 4% CVSS 8.8
HIGH PATCH This Week

A critical integer overflow vulnerability in GStreamer's MXF (Material Exchange Format) video file parser allows remote attackers to execute arbitrary code on affected systems. The vulnerability affects all versions of GStreamer prior to the patched releases and requires user interaction (opening a malicious MXF file) to exploit, with an EPSS score of 4.28% indicating moderate real-world exploitation likelihood. While not currently listed in CISA's Known Exploited Vulnerabilities catalog, the vulnerability has a high CVSS score of 8.8 and patches are available from the vendor.

RCE Gstreamer
NVD VulDB
EPSS 7% CVSS 8.8
HIGH PATCH This Week

A critical integer overflow vulnerability in GStreamer's MXF (Material eXchange Format) video file parser allows remote attackers to execute arbitrary code when processing specially crafted media files. The vulnerability affects all versions of GStreamer prior to the patched releases and requires user interaction (such as opening a malicious video file) to exploit, with an EPSS score of 6.53% indicating moderate real-world exploitation likelihood. While not currently listed in CISA's KEV catalog, the vulnerability has a high CVSS score of 8.8 and patches are available from the vendor.

RCE Gstreamer
NVD VulDB
EPSS 5% CVSS 8.8
HIGH PATCH This Week

An integer overflow vulnerability in GStreamer's RealMedia file parsing functionality allows remote attackers to execute arbitrary code when processing malicious MDPR chunks. The vulnerability affects GStreamer version 1.22.3 and potentially earlier versions, requiring user interaction to trigger but potentially exploitable through various attack vectors depending on implementation. With an EPSS score of 4.97% (90th percentile), this vulnerability poses a significant exploitation risk and has patches available from the vendor.

RCE Gstreamer
NVD
EPSS 5% CVSS 8.8
HIGH PATCH This Week

A critical integer overflow vulnerability exists in GStreamer's RealMedia file parser that allows remote code execution when processing specially crafted MDPR chunks. The vulnerability affects GStreamer version 1.22.3 and potentially earlier versions, enabling attackers to execute arbitrary code in the context of the current process through maliciously crafted RealMedia files. With an EPSS score of 4.54% (89th percentile), this vulnerability has a higher-than-average likelihood of exploitation in the wild, though it requires user interaction to trigger.

RCE Gstreamer
NVD
EPSS 5% CVSS 8.8
HIGH PATCH This Week

A heap-based buffer overflow vulnerability in GStreamer's SRT subtitle file parsing functionality allows remote attackers to execute arbitrary code when processing maliciously crafted SRT files. The vulnerability affects all versions of GStreamer and requires user interaction (such as opening a malicious subtitle file), making it particularly dangerous for media players and applications that use GStreamer for subtitle processing. With an EPSS score of 4.74% (89th percentile), this vulnerability has a higher-than-average likelihood of exploitation in the wild.

RCE Buffer Overflow Gstreamer
NVD VulDB
EPSS 8% CVSS 8.8
HIGH This Week

A heap-based buffer overflow vulnerability in GStreamer's PGS (Presentation Graphic Stream) subtitle file parser allows remote attackers to execute arbitrary code when processing malicious subtitle files. The vulnerability affects all GStreamer installations and requires user interaction to exploit, typically by opening a media file with crafted PGS subtitles. With an EPSS score of 7.71% (92nd percentile), this vulnerability represents a significant exploitation risk in the wild.

RCE Buffer Overflow Gstreamer
NVD VulDB
EPSS 5% CVSS 8.8
HIGH PATCH This Week

A critical integer overflow vulnerability in GStreamer's FLAC file parsing functionality allows remote attackers to execute arbitrary code when processing malicious FLAC audio files. The vulnerability affects all versions of GStreamer prior to the patched release and requires user interaction (opening/processing a malicious file) to exploit. With an EPSS score of 5.34% (90th percentile), this vulnerability poses a significant real-world risk, though no active exploitation has been reported in KEV.

RCE Gstreamer
NVD VulDB
EPSS 0% CVSS 7.8
HIGH POC This Week

A critical integer overflow vulnerability in GStreamer's qtdemux element allows attackers to trigger denial of service or potentially execute arbitrary code through heap memory corruption. The vulnerability affects GStreamer versions prior to the patched releases and requires user interaction to process a malicious media file. A public proof-of-concept exploit is available, though the EPSS score indicates relatively low real-world exploitation probability at 0.06%.

Buffer Overflow Debian Linux Gstreamer
NVD VulDB
EPSS 0% CVSS 7.8
HIGH POC This Week

A heap overflow vulnerability exists in GStreamer's matroskaparse element due to an integer overflow in the gst_matroska_decompress_data function when processing MKV files with HEADERSTRIP decompression. While the matroskaparse element lacks proper size checks making it vulnerable, the more commonly used matroskademux element has restrictions that prevent exploitation. A proof-of-concept exploit is publicly available, though the EPSS score indicates a relatively low (4%) probability of real-world exploitation.

Buffer Overflow Debian Linux Gstreamer
NVD VulDB
EPSS 0% CVSS 7.8
HIGH POC This Week

A critical integer overflow vulnerability in the GStreamer multimedia framework's Matroska (MKV) demuxer can cause denial of service or potentially enable heap memory corruption when processing specially crafted MKV files with LZO compression. The vulnerability affects GStreamer versions prior to the patched releases and has been assigned a high CVSS score of 7.8, with proof-of-concept code publicly available. While the EPSS score indicates relatively low exploitation probability at 0.06%, the availability of public exploit code and the widespread use of GStreamer in multimedia applications makes this a significant concern for affected systems.

Buffer Overflow Debian Linux Gstreamer
NVD VulDB
EPSS 0% CVSS 7.8
HIGH POC This Week

An integer overflow vulnerability in GStreamer's matroska demuxer can cause denial of service through segmentation faults or potentially allow heap memory corruption when processing malformed MKV files with bzip compression. The vulnerability affects GStreamer versions prior to patches released in 2022, with proof-of-concept exploits publicly available and an EPSS score of 0.04% indicating low but non-zero exploitation probability. While not currently in CISA's KEV catalog, the vulnerability requires only local access with user interaction to exploit, achieving high impact across confidentiality, integrity, and availability.

Buffer Overflow Debian Linux Gstreamer
NVD VulDB
EPSS 0% CVSS 7.8
HIGH POC This Week

An integer overflow vulnerability in GStreamer's Matroska demuxer can cause denial of service or potentially heap memory corruption when processing specially crafted MKV files with zlib-compressed data. The vulnerability affects GStreamer versions prior to the patched releases and requires local access with user interaction to exploit. A public proof-of-concept exploit is available, though the EPSS score indicates relatively low real-world exploitation likelihood at 0.06%.

Buffer Overflow Debian Linux Gstreamer
NVD VulDB
EPSS 0% CVSS 7.8
HIGH POC This Week

An integer overflow vulnerability in GStreamer's AVI demux element allows attackers to trigger a heap overwrite when parsing malicious AVI files, potentially leading to arbitrary code execution. The vulnerability affects GStreamer on Debian Linux systems and requires user interaction to exploit (opening a malicious file). A public proof-of-concept exploit is available, though real-world exploitation remains low with an EPSS score of 0.06%.

RCE Debian Linux Gstreamer
NVD VulDB
EPSS 0% CVSS 7.8
HIGH POC This Week

An integer overflow vulnerability in the GStreamer multimedia framework's matroska demuxer allows heap memory corruption when parsing specially crafted Matroska video files. The vulnerability affects GStreamer versions across multiple Linux distributions and can lead to arbitrary code execution through heap overwrite, requiring only local access and user interaction to open a malicious file. A public proof-of-concept exploit is available, though real-world exploitation remains relatively low with an EPSS score of 0.07%.

RCE Debian Linux Gstreamer
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

A heap corruption vulnerability exists in GStreamer media framework versions before 1.18.4 when parsing malformed Matroska (MKV) video files. An attacker can craft a malicious Matroska file that, when processed by a vulnerable GStreamer installation, triggers heap memory corruption leading to potential code execution with the privileges of the application using GStreamer. While not known to be actively exploited in the wild (not in KEV), a public proof-of-concept exploit is available and the EPSS score of 0.24% indicates moderate exploitation likelihood.

Information Disclosure Debian Linux Enterprise Linux +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

A use-after-free vulnerability exists in GStreamer's Matroska demuxer that can be triggered when processing malformed video files, potentially allowing attackers to execute arbitrary code or cause application crashes. The vulnerability affects GStreamer versions before 1.18.4 and requires local access with user interaction to exploit. With an EPSS score of only 0.18% and no KEV listing, this vulnerability has low real-world exploitation probability despite its high CVSS score of 7.8.

Denial Of Service Use After Free Debian Linux +2
NVD VulDB
EPSS 17% CVSS 8.8
HIGH Act Now

A heap-based buffer overflow vulnerability exists in GStreamer's RTSP connection parser that allows remote attackers to execute arbitrary code by sending a specially crafted response from a malicious RTSP server. The vulnerability affects all GStreamer versions prior to 1.16.0 and requires user interaction (connecting to a malicious server), with a CVSS score of 8.8 indicating high severity. While no active exploitation has been confirmed (not in KEV), the vulnerability has been publicly disclosed with security advisories available, and the attack vector is relatively straightforward for attackers with RTSP protocol knowledge.

RCE Buffer Overflow Debian Linux +2
NVD VulDB

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