Out-of-bounds Read in Jasper Project
CVE-2021-26926
A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.012 (66.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.9% 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
- Jasper Project
- Fedoraproject Fedora — versions 32, 33, 34
- Jasper — versions jasper 2.0.25
Weakness classification (CWE)
References
- github.com/jasper-software/jasper/issues/264 (Exploit, Third Party Advisory, Issue Tracking)
- github.com/jasper-software/jasper/commit/41f214b121b837fa30d9ca5f2430212110f5cd… (Patch, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- 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-2021-26926?
- CVE-2021-26926 is a high-severity vulnerability in Jasper Project, classified under Out-of-bounds Read. CVSS score: 7.1/10. Published 2021-02-23.
- How severe is CVE-2021-26926?
- High severity. CVSS v3 base score is 7.1 out of 10.