CVE-2026-21673

iccDEV has Integer Overflow/Underflow in CIccXmlArrayType::ParseTextCountNum()

State: Published
Severity: 7.8 High
Published: Jan 6, 2026
Updated: Jan 6, 2026
Reserved: Jan 2, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	GitHub_M

Weaknesses

CWE-190 Integer Overflow or Wraparound
CWE-681 Incorrect Conversion between Numeric Types
CWE-704 Incorrect Type Conversion or Cast

Affected Products

Product	Versions
iccDEVInternationalColorConsortium	< 2.3.1.1Affected

References

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