CVE-2014-8547

Summary

libavcodec/gifdec.c in FFmpeg before 2.4.2 does not properly compute image heights, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted GIF data.

Impact & exploitability

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products we track (1)

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Additional information

• NVD record
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8f1457864be8fb9653643519dea1c6492f1dde57
• http://www.ffmpeg.org/security.html
• http://www.ubuntu.com/usn/USN-2534-1
• https://security.gentoo.org/glsa/201603-06