This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2017-9996 →
DEBIAN-CVE-2017-9996
The cdxl_decode_frame function in libavcodec/cdxl.c in FFmpeg 2.8.x before 2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and 3.3...
Original description
The description as published by the source.
The cdxl_decode_frame function in libavcodec/cdxl.c in FFmpeg 2.8.x before 2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and 3.3.x before 3.3.1 does not exclude the CHUNKY format, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
ffmpeg
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:3.2.5-1"}]}]
Debian:13
ffmpeg
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:3.2.5-1"}]}]
Debian:14
ffmpeg
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:3.2.5-1"}]}]
References
- advisory security-tracker.debian.org