CVEvulnerability
CVE-2013-3671
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2013-06-10
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-189
Description
The format_line function in log.c in libavutil in FFmpeg before 1.2.1 uses inapplicable offset data during a certain category calculation, which allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) via crafted data that triggers a log message.
Affected configurations
• ffmpeg ffmpeg (<= 1.2)
Related
Weakness · not in database (1)
References
- http://ffmpeg.org/security.html ffmpeg.org
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7edb984dd051b6919d7d8471c70499273f31b0fa git.videolan.org
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=cc0dd86580b3257f22a4981a79eb5fa6804182b6 git.videolan.org
- http://ffmpeg.org/security.html ffmpeg.org
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7edb984dd051b6919d7d8471c70499273f31b0fa git.videolan.org
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=cc0dd86580b3257f22a4981a79eb5fa6804182b6 git.videolan.org