Gstreamer
Monthly
Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 16.6%.
Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 16.1%.
Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 16.1%.
A vulnerability in the ROM mappings of the NSF decoder in GStreamer 0.10.x allows remote attackers to trigger out-of-bounds memory access through crafted NSF music files, potentially leading to arbitrary code execution or denial of service. The vulnerability affects all GStreamer 0.10.x versions and requires user interaction to open a malicious NSF file. With an EPSS score of 0.48% (65th percentile) and proof-of-concept exploit code publicly available, this represents a moderate real-world risk for systems processing untrusted media files.
The GStreamer multimedia framework contains an uninitialized memory vulnerability in its VMNC (VMware VNC) decoder that allows remote attackers to read sensitive information from process memory. When processing specially crafted VMNC video files (such as a single-frame movie that doesn't draw to the canvas), the decoder exposes uninitialized memory contents that may contain passwords, cryptographic keys, or other sensitive data from the application's memory space. A proof-of-concept exploit exists and has been publicly disclosed, with an EPSS score of 1.28% indicating moderate real-world exploitation likelihood.
An integer overflow vulnerability exists in the vmnc decoder component of GStreamer that allows remote attackers to trigger a buffer overflow and crash the application. GStreamer version 1.10.0 is confirmed affected, with exploitation requiring no authentication or user interaction over the network. A public proof-of-concept exploit exists (published on Scary Beasts Security blog), and EPSS indicates a 2.41% probability of exploitation in the wild (85th percentile), making this a moderate real-world risk.
The _parse_pat function in the mpegts parser in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted file. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
The gst_mpegts_section_new function in the mpegts decoder in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a too small section. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The windows_icon_typefind function in gst-plugins-base in GStreamer before 1.10.2, when G_SLICE is set to always-malloc, allows remote attackers to cause a denial of service (out-of-bounds read) via. Rated medium severity (CVSS 4.7), this vulnerability is no authentication required. No vendor patch available.
The gst_decode_chain_free_internal function in the flxdex decoder in gst-plugins-good in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (invalid memory read and crash). Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Off-by-one error in the gst_h264_parse_set_caps function in GStreamer before 1.10.2 allows remote attackers to have unspecified impact via a crafted file, which triggers an out-of-bounds read. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
The FLIC decoder in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (out-of-bounds write and crash) via a crafted series of skip and count pairs. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
The flx_decode_chunks function in gst/flx/gstflxdec.c in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (invalid memory read and crash) via a crafted FLIC file. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
A buffer over-read vulnerability exists in GStreamer's H.264 video decoding implementation that affects Mozilla Firefox, Firefox ESR, Thunderbird, and SeaMonkey on Linux systems. Remote attackers can trigger a denial of service (application crash) or potentially execute arbitrary code by crafting malicious H.264 video data within an m4v file. With an EPSS score of 7.61% (92nd percentile) and patches available from vendors, this vulnerability represents a moderate exploitation risk despite its CVSS 6.8 rating, indicating real-world prioritization is warranted for affected Linux deployments.
A critical integer overflow vulnerability exists in GStreamer's gst-plugins-base package before version 0.10.23, allowing remote attackers to execute arbitrary code through specially crafted COVERART tags in Vorbis audio files. The vulnerability triggers when base64-encoded cover art data causes an integer overflow during memory allocation, leading to a heap buffer overflow with full code execution potential. With an EPSS score of 2.82% (86th percentile) and patches available since 2009, this represents a high-severity but dated vulnerability that may still affect legacy systems.
Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 16.6%.
Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 16.1%.
Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 16.1%.
A vulnerability in the ROM mappings of the NSF decoder in GStreamer 0.10.x allows remote attackers to trigger out-of-bounds memory access through crafted NSF music files, potentially leading to arbitrary code execution or denial of service. The vulnerability affects all GStreamer 0.10.x versions and requires user interaction to open a malicious NSF file. With an EPSS score of 0.48% (65th percentile) and proof-of-concept exploit code publicly available, this represents a moderate real-world risk for systems processing untrusted media files.
The GStreamer multimedia framework contains an uninitialized memory vulnerability in its VMNC (VMware VNC) decoder that allows remote attackers to read sensitive information from process memory. When processing specially crafted VMNC video files (such as a single-frame movie that doesn't draw to the canvas), the decoder exposes uninitialized memory contents that may contain passwords, cryptographic keys, or other sensitive data from the application's memory space. A proof-of-concept exploit exists and has been publicly disclosed, with an EPSS score of 1.28% indicating moderate real-world exploitation likelihood.
An integer overflow vulnerability exists in the vmnc decoder component of GStreamer that allows remote attackers to trigger a buffer overflow and crash the application. GStreamer version 1.10.0 is confirmed affected, with exploitation requiring no authentication or user interaction over the network. A public proof-of-concept exploit exists (published on Scary Beasts Security blog), and EPSS indicates a 2.41% probability of exploitation in the wild (85th percentile), making this a moderate real-world risk.
The _parse_pat function in the mpegts parser in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted file. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
The gst_mpegts_section_new function in the mpegts decoder in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a too small section. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The windows_icon_typefind function in gst-plugins-base in GStreamer before 1.10.2, when G_SLICE is set to always-malloc, allows remote attackers to cause a denial of service (out-of-bounds read) via. Rated medium severity (CVSS 4.7), this vulnerability is no authentication required. No vendor patch available.
The gst_decode_chain_free_internal function in the flxdex decoder in gst-plugins-good in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (invalid memory read and crash). Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Off-by-one error in the gst_h264_parse_set_caps function in GStreamer before 1.10.2 allows remote attackers to have unspecified impact via a crafted file, which triggers an out-of-bounds read. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
The FLIC decoder in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (out-of-bounds write and crash) via a crafted series of skip and count pairs. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
The flx_decode_chunks function in gst/flx/gstflxdec.c in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (invalid memory read and crash) via a crafted FLIC file. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.
A buffer over-read vulnerability exists in GStreamer's H.264 video decoding implementation that affects Mozilla Firefox, Firefox ESR, Thunderbird, and SeaMonkey on Linux systems. Remote attackers can trigger a denial of service (application crash) or potentially execute arbitrary code by crafting malicious H.264 video data within an m4v file. With an EPSS score of 7.61% (92nd percentile) and patches available from vendors, this vulnerability represents a moderate exploitation risk despite its CVSS 6.8 rating, indicating real-world prioritization is warranted for affected Linux deployments.
A critical integer overflow vulnerability exists in GStreamer's gst-plugins-base package before version 0.10.23, allowing remote attackers to execute arbitrary code through specially crafted COVERART tags in Vorbis audio files. The vulnerability triggers when base64-encoded cover art data causes an integer overflow during memory allocation, leading to a heap buffer overflow with full code execution potential. With an EPSS score of 2.82% (86th percentile) and patches available since 2009, this represents a high-severity but dated vulnerability that may still affect legacy systems.