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Buffer Overflow

memory HIGH

A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.

How It Works

A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions. This overwrites whatever data or code exists there, corrupting program state and potentially giving attackers control over execution flow.

Stack-based overflows are the most common variant. When a function allocates a fixed-size buffer on the stack and then copies user-controlled input without proper bounds checking, attackers can overflow past the buffer to overwrite the function's return address. When the function completes, instead of returning to legitimate code, execution jumps to attacker-specified memory containing malicious shellcode. Heap-based overflows work differently—they corrupt heap metadata like chunk size fields or free list pointers, leading to arbitrary memory writes when the allocator processes the corrupted structures.

Modern exploitation bypasses defensive mechanisms through techniques like Return-Oriented Programming (ROP), which chains together existing code snippets to avoid non-executable memory protections. Attackers may also use heap spraying to reliably position shellcode at predictable addresses, defeating address randomization.

Impact

  • Remote code execution — attacker gains ability to run arbitrary commands with the privileges of the vulnerable process
  • Privilege escalation — exploiting kernel or setuid program overflows to gain root/SYSTEM access
  • Denial of service — crashes and memory corruption that render systems unusable
  • Information disclosure — reading sensitive data from adjacent memory regions that should be inaccessible
  • Authentication bypass — overwriting security-critical variables like permission flags or user IDs

Real-World Examples

Fortinet FortiOS suffered a critical buffer overflow (CVE-2025-32756) that allowed unauthenticated remote attackers to execute code as root on firewalls and VPN gateways. Attackers actively exploited this to compromise enterprise network perimeters before patches were available.

The Slammer worm from 2003 exploited a stack overflow in Microsoft SQL Server, spreading to 75,000 hosts in ten minutes by sending a single malformed UDP packet that overwrote the return address with shellcode. No authentication was required.

OpenSSH historically contained a heap overflow in challenge-response authentication that allowed pre-authentication remote root compromise on Unix systems, demonstrating how memory corruption in privileged network services creates maximum impact scenarios.

Mitigation

  • Memory-safe languages — Rust, Go, and modern managed languages prevent buffer overflows by design through automatic bounds checking
  • Stack canaries — random values placed before return addresses that detect corruption before control transfer
  • Address Space Layout Randomization (ASLR) — randomizes memory locations making exploitation less reliable
  • Data Execution Prevention (DEP/NX) — marks memory regions as non-executable, preventing direct shellcode execution
  • Bounds checking — validate input sizes before copying, use safe functions like strncpy instead of strcpy
  • Fuzzing and static analysis — automated testing to discover overflows before deployment

Recent CVEs (36620)

EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

A vulnerability was found in Exim and classified as problematic.c of the component DMARC Handler. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Denial Of Service Buffer Overflow Exim +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH This Week

The APDFL.dll in Siemens JT2Go prior to V13.3.0.5 and Siemens Teamcenter Visualization prior to V14.0.0.2 contains an out of bounds write past the fixed-length heap-based buffer while parsing. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Siemens Heap Overflow Buffer Overflow +2
NVD
EPSS 1% CVSS 7.5
HIGH This Week

A vulnerability regarding out-of-bounds read is found in the session processing functionality of Out-of-Band (OOB) Management. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Synology Buffer Overflow +1
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the message processing functionality of Out-of-Band (OOB) Management. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Synology Buffer Overflow Diskstation Manager
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the packet decryption functionality of Out-of-Band (OOB) Management. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Synology Buffer Overflow Diskstation Manager
NVD
EPSS 0% CVSS 7.0
HIGH This Week

NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_hls_module that might allow a local attacker to corrupt NGINX worker memory, resulting in its crash or. Rated high severity (CVSS 7.0). No vendor patch available.

Memory Corruption Nginx Buffer Overflow +2
NVD
EPSS 1% CVSS 7.1
HIGH This Week

NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Memory Corruption Nginx Buffer Overflow +3
NVD
EPSS 1% CVSS 7.8
HIGH This Week

NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Memory Corruption Nginx Buffer Overflow +3
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the time parameter at /goform/SetSysTimeCfg. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the timeZone parameter at /goform/SetSysTimeCfg. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the firewallEn parameter at /goform/SetFirewallCfg. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the endIp parameter at /goform/SetPptpServerCfg. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the startIp parameter at /goform/SetPptpServerCfg. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the list parameter at /goform/SetVirtualServerCfg. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 7.5
HIGH POC This Week

jsonlint 1.0 is vulnerable to heap-buffer-overflow via /home/hjsz/jsonlint/src/lexer. 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.

Memory Corruption Buffer Overflow Jsonlint C
NVD GitHub
EPSS 1% CVSS 7.5
HIGH This Week

Fuji Electric D300win prior to version 3.7.1.17 is vulnerable to an out-of-bounds read, which could allow an attacker to leak sensitive data from the process memory. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Buffer Overflow D300Win
NVD
EPSS 0% CVSS 5.5
MEDIUM POC This Month

GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function gf_dump_vrml_sffield at /scene_manager/scene_dump.c. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Buffer Overflow Gpac
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC This Month

GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function gf_isom_get_meta_item_info at /isomedia/meta.c. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Buffer Overflow Gpac
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC This Month

GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function BD_CheckSFTimeOffset at /bifs/field_decode.c. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Buffer Overflow Gpac
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a heap buffer overflow via the function FixSDTPInTRAF at isomedia/isom_intern.c. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Buffer Overflow Gpac
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a heap buffer overflow via the function gf_isom_box_dump_start_ex at /isomedia/box_funcs.c. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Buffer Overflow Gpac
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC This Month

GPAC 2.1-DEV-rev368-gfd054169b-master was discovered to contain a segmentation violation via the function gf_isom_meta_restore_items_ref at /isomedia/meta.c. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Buffer Overflow Gpac
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM POC This Month

Bento4 v1.6.0-639 was discovered to contain a heap overflow via the AP4_BitReader::ReadCache() function in mp42ts. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Buffer Overflow Bento4
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM POC This Month

An issue was discovered in Bento4 v1.6.0-639. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Denial Of Service Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM POC This Month

An issue was discovered in Bento4 v1.6.0-639. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Buffer Overflow Bento4
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Denial Of Service Memory Corruption +1
NVD GitHub VulDB
EPSS 3% CVSS 8.8
HIGH This Week

Git is an open source, scalable, distributed revision control system. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Heap Overflow Buffer Overflow +4
NVD GitHub
EPSS 0% CVSS 7.8
HIGH This Week

Memory corruption in Qualcomm IPC due to buffer copy without checking the size of input while starting communication with a compromised kernel. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Qualcomm Buffer Overflow Sd 8 Gen1 5g Firmware +7
NVD
EPSS 0% CVSS 7.0
HIGH PATCH This Week

Memory corruption in display due to time-of-check time-of-use of metadata reserved size in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile,. Rated high severity (CVSS 7.0).

Qualcomm Buffer Overflow Aqt1000 Firmware +101
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Memory corruption in automotive multimedia due to use of out-of-range pointer offset while parsing command request packet with a very large type value. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Qualcomm Buffer Overflow Apq8064au Firmware +22
NVD
EPSS 0% CVSS 8.8
HIGH PATCH This Week

Memory corruption in BTHOST due to double free while music playback and calls over bluetooth headset in Snapdragon Mobile. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity.

Qualcomm Buffer Overflow Kailua Firmware +14
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Transient Denial-of-Service in WLAN due to buffer over-read while parsing MDNS frames. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Qualcomm Buffer Overflow +276
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

Memory corruption in WLAN due to integer overflow to buffer overflow while parsing GTK frames. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Integer Overflow Qualcomm Buffer Overflow +273
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Denial of service in WLAN due to out-of-bound read happens while processing VHT action frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Qualcomm Denial Of Service +244
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Memory corruption in multimedia due to use after free during callback registration failure in Snapdragon Mobile. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Denial Of Service Buffer Overflow Memory Corruption +10
NVD
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

Memory corruption in WLAN due to out of bound array access during connect/roaming in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity,. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Qualcomm Buffer Overflow Apq8009 Firmware +184
NVD
EPSS 0% CVSS 9.1
CRITICAL Act Now

Information disclosure in WLAN due to improper length check while processing authentication handshake in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity,. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Qualcomm Buffer Overflow +118
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

memory corruption in video due to buffer overflow while parsing asf clips in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Qualcomm Buffer Overflow Apq8009 Firmware +180
NVD
EPSS 0% CVSS 6.7
MEDIUM PATCH This Month

Memory corruption due to use after free in service while trying to access maps by different threads in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT,. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity.

Denial Of Service Buffer Overflow Memory Corruption +150
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Information disclosure due to buffer over read in kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Mobile. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Qualcomm Buffer Overflow +84
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

Possible buffer overflow due to lack of buffer length check during management frame Rx handling lead to denial of service in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Qualcomm Denial Of Service +32
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Information disclosure due to untrusted pointer dereference in kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Qualcomm Buffer Overflow +78
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Memory corruption due to untrusted pointer dereference in kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Qualcomm Buffer Overflow Aqt1000 Firmware +97
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Memory corruption due to double free issue in kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Qualcomm Buffer Overflow Aqt1000 Firmware +92
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Memory corruption in graphics due to use-after-free in graphics dispatcher logic in Snapdragon Mobile. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Memory Corruption Buffer Overflow Qualcomm +9
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

A vulnerability was found in Linux Kernel. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Linux Buffer Overflow Linux Kernel
NVD VulDB
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Tenda AC18 V15.03.05.19(6318) was discovered to contain a stack overflow via the time parameter in the fromSetSysTime function. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

Tenda AC15 V15.03.05.18 was discovered to contain a stack overflow via the timeZone parameter in the form_fast_setting_wifi_set function. 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.

Memory Corruption Tenda Buffer Overflow +1
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

An Improper Control of a Resource Through its Lifetime vulnerability in Packet Forwarding Engine (PFE) of Juniper Networks Junos OS and Junos OS Evolved allows unauthenticated adjacent attacker to. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Juniper Denial Of Service Buffer Overflow +2
NVD
EPSS 0% CVSS 6.5
MEDIUM POC This Month

An Improper Control of a Resource Through its Lifetime vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series allows an unauthenticated adjacent attacker to. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Juniper XSS Denial Of Service +2
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

A vulnerability, which was classified as critical, has been found in Linux Kernel. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Linux Denial Of Service Buffer Overflow +1
NVD VulDB
EPSS 1% CVSS 7.1
HIGH PATCH This Week

A vulnerability classified as critical was found in Linux Kernel. Rated high severity (CVSS 7.1). This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Linux Denial Of Service Buffer Overflow +6
NVD VulDB
EPSS 4% CVSS 7.5
HIGH PATCH This Week

A vulnerability was found in Exim and classified as problematic. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Denial Of Service Buffer Overflow Exim +1
NVD VulDB
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/saveParentControlInfo. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/formWifiWpsStart. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/addWifiMacFilter. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/fromSetIpMacBind. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/formSetFirewallCfg. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/formSetSpeedWan. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/formSetDeviceName. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/formSetClientState. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/fromNatStaticSetting. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Memory Corruption Tenda Buffer Overflow +1
NVD GitHub
EPSS 1% CVSS 8.8
HIGH PATCH This Week

A vulnerability classified as critical was found in X.org Server. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Buffer Overflow X Server Debian Linux +1
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

A vulnerability has been found in Linux Kernel and classified as critical. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Linux Denial Of Service Buffer Overflow +7
NVD VulDB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

A vulnerability classified as critical has been found in Linux Kernel. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Linux Denial Of Service Buffer Overflow +1
NVD VulDB
EPSS 1% CVSS 5.1
MEDIUM PATCH This Month

A vulnerability classified as critical has been found in Linux Kernel. Rated high severity (CVSS 8.0), this vulnerability is low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Linux Denial Of Service Buffer Overflow
NVD VulDB
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

A vulnerability was found in Linux Kernel. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Linux Denial Of Service Buffer Overflow +1
NVD VulDB
EPSS 1% CVSS 5.5
MEDIUM This Month

Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Adobe Buffer Overflow +4
NVD
EPSS 3% CVSS 7.8
HIGH This Week

Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (and earlier) are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RCE Adobe Stack Overflow +5
NVD
EPSS 3% CVSS 7.8
HIGH This Week

Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (and earlier) are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RCE Adobe Stack Overflow +5
NVD
EPSS 2% CVSS 5.5
MEDIUM This Month

Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Adobe Buffer Overflow +4
NVD
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Adobe Dimension versions 3.4.5 is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity.

Information Disclosure Adobe Buffer Overflow +1
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Adobe Dimension versions 3.4.5 is affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity.

Information Disclosure Adobe Buffer Overflow +1
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Adobe Dimension versions 3.4.5 is affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity.

Information Disclosure Adobe Buffer Overflow +1
NVD
EPSS 37% CVSS 9.8
CRITICAL PATCH Act Now

Adobe ColdFusion versions Update 14 (and earlier) and Update 4 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

RCE Heap Overflow Adobe +2
NVD
EPSS 73% CVSS 9.8
CRITICAL PATCH Act Now

Adobe ColdFusion versions Update 14 (and earlier) and Update 4 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

RCE Heap Overflow Adobe +2
NVD
EPSS 43% CVSS 9.8
CRITICAL PATCH Act Now

Adobe ColdFusion versions Update 14 (and earlier) and Update 4 (and earlier) are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

RCE Adobe Stack Overflow +2
NVD
EPSS 72% CVSS 9.8
CRITICAL PATCH Act Now

Adobe ColdFusion versions Update 14 (and earlier) and Update 4 (and earlier) are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

RCE Adobe Stack Overflow +2
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In sensor driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Buffer Overflow Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In sensor driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Buffer Overflow Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In sensor driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Buffer Overflow Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In sensor driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Buffer Overflow Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In sensor driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Buffer Overflow Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In sensor driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Buffer Overflow Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In sensor driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Buffer Overflow Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In sensor driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Buffer Overflow Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In sensor driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Buffer Overflow Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In sensor driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Integer Overflow Denial Of Service Buffer Overflow +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In camera driver, there is a possible memory corruption due to improper locking. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Denial Of Service Buffer Overflow Android
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In gpu driver, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Memory Corruption Denial Of Service Buffer Overflow +1
NVD
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Quick Facts

Typical Severity
HIGH
Category
memory
Total CVEs
36620

MITRE ATT&CK

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