CVEvulnerability
CVE-2016-6920
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-01-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-119
Description
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 configurations
• ffmpeg ffmpeg (<= 3.1.2)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit%3Bh=79f52a0dbd484aad111e4bf4a4f7047c7ceb6137 git.videolan.org
- http://packetstormsecurity.com/files/138618/ffmpeg-3.1.2-Heap-Overflow.html Third Party Advisory, VDB Entry
- http://www.securityfocus.com/archive/1/539368/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/92664 Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/92790 www.securityfocus.com
- https://www.ffmpeg.org/security.html Vendor Advisory
- http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit%3Bh=79f52a0dbd484aad111e4bf4a4f7047c7ceb6137 git.videolan.org
- http://packetstormsecurity.com/files/138618/ffmpeg-3.1.2-Heap-Overflow.html Third Party Advisory, VDB Entry
- http://www.securityfocus.com/archive/1/539368/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/92664 Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/92790 www.securityfocus.com
- https://www.ffmpeg.org/security.html Vendor Advisory