Vulnerability Description
libavcodec/pngenc.c in FFmpeg before 2.8.5 uses incorrect line sizes in certain row calculations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted .avi file, related to the apng_encode_frame and encode_apng functions.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | <= 2.8.4 |
Related Weaknesses (CWE)
References
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7ec9c5ce8a753175244da971fed
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8f4c3e4b92212d98f5b9ca2dee1
- http://www.securitytracker.com/id/1035010Third Party AdvisoryVDB Entry
- https://security.gentoo.org/glsa/201606-09Third Party AdvisoryVDB Entry
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7ec9c5ce8a753175244da971fed
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8f4c3e4b92212d98f5b9ca2dee1
- http://www.securitytracker.com/id/1035010Third Party AdvisoryVDB Entry
- https://security.gentoo.org/glsa/201606-09Third Party AdvisoryVDB Entry
FAQ
What is CVE-2016-2327?
CVE-2016-2327 is a vulnerability with a CVSS score of 8.8 (HIGH). libavcodec/pngenc.c in FFmpeg before 2.8.5 uses incorrect line sizes in certain row calculations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly ha...
How severe is CVE-2016-2327?
CVE-2016-2327 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-2327?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.