Integer overflow in Ffmpeg
CVE-2016-2326
Integer overflow in the asf_write_packet function in libavformat/asfenc.c in FFmpeg before 2.8.5 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PTS (aka presentation timestamp) value in a .mov file.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.027 (85.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- Ffmpeg
- Canonical Ubuntu Linux — versions 12.04
- Debian Linux — versions 7.0, 8.0
Weakness classification (CWE)
References
- www.securityfocus.com/bid/84165 (VDB Entry, Third Party Advisory, vdb-entry)
- security.gentoo.org/glsa/201705-08 (vendor-advisory)
- www.ubuntu.com/usn/USN-2944-1 (vendor-advisory, Third Party Advisory)
- git.videolan.org/
- www.debian.org/security/2016/dsa-3506 (vendor-advisory, Third Party Advisory)
- www.securitytracker.com/id/1035010 (VDB Entry, Third Party Advisory, vdb-entry)
- security.gentoo.org/glsa/201606-09 (vendor-advisory, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2016-2326?
- CVE-2016-2326 is a high-severity vulnerability in Ffmpeg, classified under Integer Overflow or Wraparound. CVSS score: 8.8/10. Published 2016-02-12.
- How severe is CVE-2016-2326?
- High severity. CVSS v3 base score is 8.8 out of 10.