What’s Vulnerable › Vulnerabilities

CVE-2016-6164

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-01-23 · updated 2026-06-17
• Weakness: CWE-190

Description

Integer overflow in the mov_build_index function in libavformat/mov.c in FFmpeg before 2.8.8, 3.0.x before 3.0.3 and 3.1.x before 3.1.1 allows remote attackers to have unspecified impact via vectors involving sample size.

Affected products

• FFmpeg: through 2.8.7; 3.0, 3.0.1, 3.0.2, 3.1

References

• http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit%3Bh=8a3221cc67a516dfc1700bdae3566ec52c7ee823
• http://www.securityfocus.com/bid/95862
• https://www.ffmpeg.org/security.html
• http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit%3Bh=8a3221cc67a516dfc1700bdae3566ec52c7ee823
• http://www.securityfocus.com/bid/95862
• https://www.ffmpeg.org/security.html

Get alerted when CVE-2016-6164 or the next vulnerability affects your stack