CVE catalog
CVE-2018-20622
UBUNTU-CVE-2018-20622
- Severity
- Medium · CVSS 4
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 2.90% · Oct 25, 2026
JasPer 2.0.14 has a memory leak in base/jas_malloc.c in libjasper.a when "--output-format jp2" is used.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | jasper | 16.04 | 1.900.1-debian1-2.4 | vulnerable |
| Ubuntu | jasper | 16.04 | 1.900.1-debian1-2.4ubuntu1 | vulnerable |
| Ubuntu | jasper | 16.04 | 1.900.1-debian1-2.4ubuntu1.1 | vulnerable |
| Ubuntu | jasper | 16.04 | 1.900.1-debian1-2.4ubuntu1.2 | vulnerable |
| Ubuntu | jasper | 16.04 | 1.900.1-debian1-2.4ubuntu1.3 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2020_2689-1.json]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-20622]
- [https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-20622.json]
[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]