CVE-2026-34547

iccDEV: UB at IccUtil.cpp

State: Published
Severity: 6.2 Medium
Published: Mar 31, 2026
Updated: Apr 1, 2026
Reserved: Mar 30, 2026

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, an Undefined Behavior (UB) condition in IccUtil.cpp can be triggered by a crafted ICC profile when running iccDumpProfile. This issue has been patched in version 2.3.1.6.

Scores

CVSS	Score	Vector	Source
3.1	6.2 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	GitHub_M

Weaknesses

CWE-758 Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

Affected Products

Product	Versions
iccDEVInternationalColorConsortium	< 2.3.1.6Affected

References

https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-v8h6-8hxj-j7ff
https://github.com/InternationalColorConsortium/iccDEV/issues/720
https://github.com/InternationalColorConsortium/iccDEV/pull/724

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