CVE-2021-3575
HIGH7.8EPSS 0.33%openjpeg2 - security update
Published: 3/4/2022Modified: 4/28/2026
Description
A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.
Affected packages (3)
- Alpine/openjpegfrom 0, < 2.5.0-r0
- Debian/openjpeg2from 0, < 2.4.0-3+deb11u1
- Debian/openjpeg2from 0, < 2.5.0-2+deb12u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |