Astra Linux – Vulnerability in ffmpeg

A buffer overflow vulnerability exists in FFmpeg 4.2, specifically in the builddiffmap function within libavfilter/vffieldmatch.c. This vulnerability could allow a remote malicious user to cause a Denial of Service attack...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2025-936114)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-936114 advisory. Buffer Overflow vulnerability in FFmpeg 4.2 in the builddiffmap function in libavfilter/vffieldmatch.c, which could let a remote malicious user cause a Denial of...

Ffmpeg Buffer Overflow DoS

The vulnerability of the builddiffmap function in the Ffmpeg library is related to buffer overflow in memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

PT-2021-4533

Name of the Vulnerable Software and Affected Versions FFmpeg version 4.2 Description The issue is related to a Buffer Overflow vulnerability in the build diff map function in libavfilter/vf fieldmatch.c. This could allow a remote malicious user to cause a Denial of Service. Recommendations For...