CVE-2020-27843
MEDIUM5.5EPSS 0.51%Published: 1/5/2021Modified: 4/28/2026
Also known as:DEBIAN-CVE-2020-27843
Description
A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.
Affected packages (1)
- Debian/openjpeg2from 0, < 2.4.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |