CVE-2015-6822
EPSS 0.89%libav - security update
發布日:2015/9/6修改日:2026/4/28
描述
The destroy_buffers function in libavcodec/sanm.c in FFmpeg before 2.7.2 does not properly maintain height and width values in the video context, which allows remote attackers to cause a denial of service (segmentation violation and application crash) or possibly have unspecified other impact via crafted LucasArts Smush video data.
受影響套件(2)
- Debian/ffmpegfrom 0, < 7:2.7.2-1
- Debian/libavfrom 0, < 6:11.12-1~deb8u3