Vulnerability in Libjpeg-Turbo
CVE-2021-20205
Libjpeg-turbo versions 2.0.91 and 2.0.90 is vulnerable to a denial of service vulnerability caused by a divide by zero when processing a crafted GIF image.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.012 (66.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Libjpeg-Turbo — versions 2.0.90
- Fedoraproject Fedora — versions 34
- Libjpeg-Turbo — versions 2.0.90 and 2.0.91
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)
- 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-2021-20205?
- CVE-2021-20205 is a medium-severity vulnerability in Libjpeg-Turbo, classified under Divide By Zero. CVSS score: 6.5/10. Published 2021-03-10.
- How severe is CVE-2021-20205?
- Medium severity. CVSS v3 base score is 6.5 out of 10.