Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM : FFmpeg vulnerabilities (USN-5958-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5958-1 advisory. It was discovered that FFmpeg could be made to dereference a null pointer. An attacker could possibly use this to cau...

UBUNTU-CVE-2022-3965

A vulnerability classified as problematic was found in ffmpeg. This vulnerability affects the function smcencodestream of the file libavcodec/smcenc.c of the component QuickTime Graphics Video Encoder. The manipulation of the argument ysize leads to out-of-bounds read. The attack can be initiated...