CVE-2015-3417

MEDIUM

Description

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.

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;a=blob;f=Changelog;hb=refs/tags/v11.4

https://github.com/FFmpeg/FFmpeg/commit/e8714f6f93d1a32f4e4655209960afcf4c185214

https://security.gentoo.org/glsa/201705-08

Details

Source: MITRE

Published: 2015-04-24

Updated: 2017-07-01

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM