CVE-2026-21689

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 a Type Confusion vulnerability in `CIccProfileXml::ParseBasic()` at `IccXML/IccLibXML/IccProfileXml.cpp`. 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 2026-01-08 | Assigner GitHub_M

Problem types

CWE-20: Improper Input Validation

CWE-190: Integer Overflow or Wraparound

CWE-232: Improper Handling of Undefined Values

CWE-476: NULL Pointer Dereference

CWE-690: Unchecked Return Value to NULL Pointer Dereference

CWE-754: Improper Check for Unusual or Exceptional Conditions

Product status

References

github.com/...iccDEV/security/advisories/GHSA-5rqc-w93q-589m

github.com/InternationalColorConsortium/iccDEV/issues/382

github.com/InternationalColorConsortium/iccDEV/pull/423

cve.org (CVE-2026-21689)

nvd.nist.gov (CVE-2026-21689)

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