Integer overflow in Ffmpeg
CVE-2016-6164
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.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.018 (77.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Ffmpeg — versions 3.0, 3.0.1, 3.0.2
Weakness classification (CWE)
References
- git.videolan.org/gitweb.cgi/ffmpeg.git/
- www.securityfocus.com/bid/95862 (vdb-entry)
- www.ffmpeg.org/security.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2016-6164?
- CVE-2016-6164 is a critical-severity vulnerability in Ffmpeg, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2017-01-23.
- How severe is CVE-2016-6164?
- Critical severity. CVSS v3 base score is 9.8 out of 10.