Out-of-bounds Read in Ffmpeg
CVE-2018-1999014
FFmpeg before commit bab0716c7f4793ec42e05a5aa7e80d82a0dd4e75 contains an out of array access vulnerability in MXF format demuxer that can result in DoS. This attack appear to be exploitable via specially crafted MXF file which has to be provided as input. This vulnerability appears to have been fixed in bab0716c7f4793ec42e05a5aa7e80d82a0dd4e75 and later.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.015 (72.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: -0.000
Affected products
Weakness classification (CWE)
References
- www.securityfocus.com/bid/104896 (VDB Entry, Third Party Advisory, vdb-entry)
- github.com/FFmpeg/FFmpeg/commit/bab0716c7f4793ec42e05a5aa7e80d82a0dd4e75 (Patch, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2018-1999014?
- CVE-2018-1999014 is a medium-severity vulnerability in Ffmpeg, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2018-07-23.
- How severe is CVE-2018-1999014?
- Medium severity. CVSS v3 base score is 6.5 out of 10.