CVE-2026-21673

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below have overflows and underflows in CIccXmlArrayType::ParseTextCountNum(). This vulnerability affects users of the iccDEV library who process ICC color profiles. This issue is fixed in version 2.3.1.1.

PUBLISHED Reserved 2026-01-02 | Published 2026-01-06 | Updated 2026-01-06 | Assigner GitHub_M

Problem types

CWE-190: Integer Overflow or Wraparound

CWE-681: Incorrect Conversion between Numeric Types

CWE-704: Incorrect Type Conversion or Cast

Product status

References

github.com/...iccDEV/security/advisories/GHSA-g66g-f82c-vgm6

github.com/InternationalColorConsortium/iccDEV/issues/243

github.com/...ommit/32740802ee14418bd14c429d7e2f142d92cd5c4f

cve.org (CVE-2026-21673)

nvd.nist.gov (CVE-2026-21673)

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