Use After Free in Ogg Video Tools Project
CVE-2020-21722
Buffer Overflow vulnerability in oggvideotools 0.9.1 allows remote attackers to run arbitrary code via opening of crafted ogg file.
Vulnerability class: Use-After-Free
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: 0.007 (52.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Ogg Video Tools Project — versions 0.9.1
Weakness classification (CWE)
References
- sourceforge.net/p/oggvideotools/bugs/11/ (Exploit, Third Party Advisory)
- github.com/xiaoxiongwang/security/tree/master/oggvideotools (Broken Link)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2020-21722?
- CVE-2020-21722 is a high-severity vulnerability in Ogg Video Tools Project, classified under Use After Free. CVSS score: 7.8/10. Published 2023-08-22.
- How severe is CVE-2020-21722?
- High severity. CVSS v3 base score is 7.8 out of 10.