ALPINE-CVE-2021-3575

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2021-3575
Published: 04 Mar 2022, 18:15
Last modified:03 Dec 2025, 22:48

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.8 HIGH
3.1 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

04 Mar 2022, 18:15
Published
Vulnerability first disclosed
03 Dec 2025, 22:48
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•HIGH•Score: 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Systems

  • alpine•openjpeg

    < 2.5.0-r0 | < 2.5.0-r0 | < 2.5.0-r0 | < 2.5.0-r0 | < 2.5.0-r0 | < 2.5.0-r0 | < 2.5.0-r0 | < 2.5.0-r0

References (1)