Astra Linux – Vulnerability in ffmpeg, ffmpeg5

FFmpeg before version 8.1 has an integer overflow, resulting in an out-of-bounds write operation through CENC Common Encryption subsample data into libavformat/mov.c...

OESA-2026-3207 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: Integer overflow...

openSUSE 16: ffmpeg-7 / ffmpeg-7-libavcodec-devel / ffmpeg-7-libavdevice-devel / etc (openSUSE-SU-2026:21211-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21211-1 advisory. This update for ffmpeg-7 fixes the following issues - CVE-2026-40962: inadequate CENC subsample bounds checks can lead to an integer overflow...

OPENSUSE-SU-2026:21211-1 Security update for ffmpeg-7

This update for ffmpeg-7 fixes the following issues - CVE-2026-40962: inadequate CENC subsample bounds checks can lead to an integer overflow bsc1262237. Changes for ffmpeg-7: - Update to version 7.1.4: Codec, format, filter and various other bugfixes. lavc/aarch64: Fix addp overflow in...

JLSEC-2026-652 FFmpeg before 8.1 has an integer overflow and resultant out-of-bounds write via CENC (Common...

FFmpeg before 8.1 has an integer overflow and resultant out-of-bounds write via CENC Common Encryption subsample data to libavformat/mov.c...

openSUSE 16 Security Update : ffmpeg-4 (openSUSE-SU-2026:20726-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20726-1 advisory. Changes in ffmpeg-4: - CVE-2026-40962: Fixed inadequate CENC subsample bounds checks that could lead to an integer overflow bsc1262237. Tenable has...

OPENSUSE-SU-2026:20726-1 Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: Changes in ffmpeg-4: - CVE-2026-40962: Fixed inadequate CENC subsample bounds checks that could lead to an integer overflow bsc1262237...

CVE-2026-40962

A flaw was found in FFmpeg. This vulnerability, stemming from an integer overflow and a subsequent out-of-bounds write during the processing of Common Encryption CENC subsample data, could allow a local attacker to potentially trigger information disclosure, data corruption, or a denial of servic...

CVE-2026-40962

FFmpeg before 8.1 has an integer overflow and resultant out-of-bounds write via CENC Common Encryption subsample data to libavformat/mov.c...

CVE-2026-40962

FFmpeg before 8.1 has an integer overflow and resultant out-of-bounds write via CENC Common Encryption subsample data to libavformat/mov.c...

CVE-2026-40962

FFmpeg before 8.1 is vulnerable to CVE-2026-40962 due to an integer overflow and out-of-bounds write from CENC subsample data in libavformat/mov.c. Multiple connected advisories note the fix in FFmpeg 8.1 or later (e.g., Mageia MGASA-2026-0153 and SUSE advisories referencing the CVE). Exploitatio...

CVE-2026-40962

FFmpeg before 8.1 has an integer overflow and resultant out-of-bounds write via CENC Common Encryption subsample data to libavformat/mov.c...

CVE-2026-40962

FFmpeg before 8.1 has an integer overflow and resultant out-of-bounds write via CENC Common Encryption subsample data to libavformat/mov.c...

CVE-2026-40962

FFmpeg before 8.1 has an integer overflow and resultant out-of-bounds write via CENC Common Encryption subsample data to libavformat/mov.c...