Buffer overflow in Ffmpeg
CVE-2016-2329
libavcodec/tiff.c in FFmpeg before 2.8.6 does not properly validate RowsPerStrip values and YCbCr chrominance subsampling factors, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted TIFF file, related to the tiff_decode_tag and decode_frame functions.
Vulnerability class: Buffer 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: 0.026 (84.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Ffmpeg
- openSUSE Leap — versions 42.1
Weakness classification (CWE)
References
- www.securitytracker.com/id/1035010 (VDB Entry, Third Party Advisory, vdb-entry)
- lists.opensuse.org/opensuse-updates/2016-02/msg00129.html (vendor-advisory, Third Party Advisory)
- git.videolan.org/
- www.securityfocus.com/bid/84212 (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-2016-2329?
- CVE-2016-2329 is a high-severity vulnerability in Ffmpeg, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2016-02-12.
- How severe is CVE-2016-2329?
- High severity. CVSS v3 base score is 8.8 out of 10.