Out-of-bounds Read in Mediaarea Mediainfo
CVE-2020-15395
In MediaInfoLib in MediaArea MediaInfo 20.03, there is a stack-based buffer over-read in Streams_Fill_PerStream in Multiple/File_MpegPs.cpp (aka an off-by-one during MpegPs parsing).
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (63.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Mediaarea Mediainfo — versions 20.03
- Fedoraproject Fedora — versions 32
Weakness classification (CWE)
Public proof-of-concept exploits
References
- sourceforge.net/p/mediainfo/bugs/1127/ (Exploit, Third Party Advisory)
- mediaarea.net/en/MediaInfo (Product, Vendor Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2020-15395?
- CVE-2020-15395 is a high-severity vulnerability in Mediaarea Mediainfo, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2020-06-30.
- How severe is CVE-2020-15395?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-15395 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.