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Description

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have Undefined Behavior in `CIccTagLut16::Read()`. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.

PUBLISHED Reserved 2026-01-02 | Published 2026-01-07 | Updated 2026-01-07 | Assigner GitHub_M




HIGH: 7.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

Problem types

CWE-20: Improper Input Validation

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

Product status

< 2.3.1.2
affected

References

github.com/...iccDEV/security/advisories/GHSA-c3xr-6687-5c8p

github.com/InternationalColorConsortium/iccDEV/issues/213

github.com/InternationalColorConsortium/iccDEV/pull/223

cve.org (CVE-2026-21685)

nvd.nist.gov (CVE-2026-21685)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.