Use-after-free vulnerability in the ff_h264_free_tables function in libavcodec/h264.c in FFmpeg before 2.3.6 allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted H.264 data in an MP4 file, as demonstrated by an HTML VIDEO element that references H.264 data.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ffmpeg | Ffmpeg | * | 2.3.5 (including) |
| Ffmpeg | Ubuntu | lucid | * |
| Ffmpeg | Ubuntu | upstream | * |
| Libav | Ubuntu | esm-infra-legacy/trusty | * |
| Libav | Ubuntu | trusty | * |
| Libav | Ubuntu | trusty/esm | * |
| Libav | Ubuntu | upstream | * |
| Libav | Ubuntu | utopic | * |
| Libav | Ubuntu | vivid | * |
References
- http://seclists.org/fulldisclosure/2015/Apr/31
- http://www.debian.org/security/2015/dsa-3288
- http://www.securityfocus.com/bid/74385
- http://www.securitytracker.com/id/1032198
- https://git.libav.org/?p=libav.git%3Ba=blob%3Bf=Changelog%3Bhb=refs/tags/v11.4
- https://github.com/FFmpeg/FFmpeg/commit/e8714f6f93d1a32f4e4655209960afcf4c185214
- https://security.gentoo.org/glsa/201705-08
- http://seclists.org/fulldisclosure/2015/Apr/31
- http://www.debian.org/security/2015/dsa-3288
- http://www.securityfocus.com/bid/74385
- http://www.securitytracker.com/id/1032198
- https://git.libav.org/?p=libav.git%3Ba=blob%3Bf=Changelog%3Bhb=refs/tags/v11.4
- https://github.com/FFmpeg/FFmpeg/commit/e8714f6f93d1a32f4e4655209960afcf4c185214
- https://security.gentoo.org/glsa/201705-08