CVE-2016-6920

Impact

Heap-based buffer overflow in the decode_block function in libavcodec/exr.c in FFmpeg before 3.1.3 allows remote attackers to cause a denial of service (application crash) via vectors involving tile positions.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit%3Bh=79f52a0dbd484aad111e4bf4a4f7047c7ceb6137
• http://packetstormsecurity.com/files/138618/ffmpeg-3.1.2-Heap-Overflow.html
• http://www.securityfocus.com/archive/1/539368/100/0/threaded
• http://www.securityfocus.com/bid/92664
• http://www.securityfocus.com/bid/92790
• https://www.ffmpeg.org/security.html
• http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit%3Bh=79f52a0dbd484aad111e4bf4a4f7047c7ceb6137
• http://packetstormsecurity.com/files/138618/ffmpeg-3.1.2-Heap-Overflow.html
• http://www.securityfocus.com/archive/1/539368/100/0/threaded
• http://www.securityfocus.com/bid/92664
• http://www.securityfocus.com/bid/92790
• https://www.ffmpeg.org/security.html