Out-of-bounds Read in Ffmpeg
CVE-2018-1999010
FFmpeg before commit cced03dd667a5df6df8fd40d8de0bff477ee02e8 contains multiple out of array access vulnerabilities in the mms protocol that can result in attackers accessing out of bound data. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in cced03dd667a5df6df8fd40d8de0bff477ee02e8 and later.
Vulnerability class: Buffer 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: 0.031 (87.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: -0.000
Affected products
- Ffmpeg
- Debian Linux — versions 8.0
Weakness classification (CWE)
References
- www.securityfocus.com/bid/104896 (VDB Entry, Third Party Advisory, vdb-entry)
- github.com/FFmpeg/FFmpeg/commit/cced03dd667a5df6df8fd40d8de0bff477ee02e8 (Patch, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2019/01/msg00006.html (mailing-list, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-1999010?
- CVE-2018-1999010 is a critical-severity vulnerability in Ffmpeg, classified under Out-of-bounds Read. CVSS score: 9.8/10. Published 2018-07-23.
- How severe is CVE-2018-1999010?
- Critical severity. CVSS v3 base score is 9.8 out of 10.