Ffmpeg

Integer overflow in FFmpeg's CENC subsample data parsing (libavformat/mov.c) before version 8.1 enables out-of-bounds memory writes on local systems processing specially crafted MP4 files. The vulnerability requires attacker-controlled media file input and non-default system configuration, limiting exploitation to local contexts; no active exploitation or public exploit code has been identified. With a CVSS score of 4.9 and low attack complexity requirement, this represents a moderate local integrity and confidentiality risk primarily affecting users who process untrusted video files from untrusted sources.

A NULL pointer dereference vulnerability exists in FFmpeg’s Firequalizer filter (libavfilter/af_firequalizer.c) due to a missing check on the return value of av_malloc_array() in the config_input() function. [CVSS 5.3 MEDIUM]

ffmpeg 7.1 is vulnerable to Null Pointer Dereference in function iamf_read_header in /libavformat/iamfdec.c. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

A vulnerability, which was classified as critical, was found in FFmpeg up to 7.1. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

FFmpeg git-master before commit d5873b was discovered to contain a memory leak in the component libavutil/iamf.c. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

FFmpeg git-master before commit d5873b was discovered to contain a memory leak in the component libavutil/mem.c. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

FFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain a segmentation violation via the component /libavcodec/jpeg2000dec.c. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

A vulnerability was found in FFmpeg up to 7.1. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. Public exploit code available.

Unchecked Return Value, Out-of-bounds Read vulnerability in FFmpeg allows Read Sensitive Constants Within an Executable. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity.

FFmpeg n6.1.1 has a vulnerability in the DXA demuxer of the libavformat library allowing for an integer overflow, potentially resulting in a denial-of-service (DoS) condition or other undefined. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity.

FFmpeg version n6.1.1 has a double-free vulnerability in the fftools/ffmpeg_mux_init.c component of FFmpeg, specifically within the new_stream_audio function. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.