UBUNTU-CVE-2026-58049

FFmpeg's RASC video decoder decodedlta in libavcodec/rasc.c performs 32-bit reads and writes at the row cursor before the NEXTLINE row-boundary check and validates the DLTA region in pixel rather than byte units, so a DLTA run on a PAL8 frame can access several bytes past the row allocation. A...

PT-2026-53081

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to the latest patch Description The RASC video decoder in libavcodec contains a flaw where the decode dlta function in libavcodec/rasc.c performs 32-bit reads and writes at the row cursor before the NEXT LINE row-boundary...

Linux Distros Unpatched Vulnerability : CVE-2026-58049

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg's RASC video decoder decodedlta in libavcodec/rasc.c performs 32-bit reads and writes at the row cursor before the NEXTLINE row-boundary check and...

SUSE CVE-2026-12706

A use-after-free vulnerability was found in FFmpeg's RASC video decoder. The decodemove function initializes a read pointer into a decompressed buffer, but a subsequent reallocation of that same buffer during move-table processing leaves the pointer dangling. An attacker could exploit this by...