Improper Validation of Array Index Affecting ffmpeg package, versions <7:3.4.3-1
Threat Intelligence
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Test your applications- Snyk IDSNYK-DEBIAN13-FFMPEG-5679217
- published11 Jul 2018
- disclosed5 Jul 2018
Introduced: 5 Jul 2018
CVE-2018-13302 (opens in a new tab)How to fix?
Upgrade Debian:13 ffmpeg to version 7:3.4.3-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ffmpeg package and not the ffmpeg package as distributed by Debian.
See How to fix? for Debian:13 relevant fixed versions and status.
In FFmpeg 4.0.1, improper handling of frame types (other than EAC3_FRAME_TYPE_INDEPENDENT) that have multiple independent substreams in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or possibly unspecified other impact.
References
- https://security-tracker.debian.org/tracker/CVE-2018-13302
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13302
- https://www.debian.org/security/2018/dsa-4249
- https://github.com/FFmpeg/FFmpeg/commit/ed22dc22216f74c75ee7901f82649e1ff725ba50
- http://www.securityfocus.com/bid/104675
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-13302