Vulnerability in Jasper Project
CVE-2018-20622
JasPer 2.0.14 has a memory leak in base/jas_malloc.c in libjasper.a when "--output-format jp2" is used.
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: 0.029 (86.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000
Affected products
- Jasper Project — versions 2.0.14
- Debian Linux — versions 8.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- lists.debian.org/debian-lts-announce/2019/01/msg00003.html (mailing-list, Third Party Advisory)
- www.securityfocus.com/bid/106373 (VDB Entry, Third Party Advisory, vdb-entry)
- github.com/mdadams/jasper/issues/193 (Third Party Advisory)
- www.oracle.com/security-alerts/cpuapr2020.html
- lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html (vendor-advisory)
Frequently asked questions
- What is CVE-2018-20622?
- CVE-2018-20622 is a medium-severity vulnerability in Jasper Project, classified under Missing Release of Resource after Effective Lifetime. CVSS score: 6.5/10. Published 2018-12-31.
- How severe is CVE-2018-20622?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2018-20622 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.