CVE-2026-21489

MEDIUM

Color Iccdev < 2.3.1.2 - Integer Underflow

Title source: rule

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below have Out-of-bounds Read and Integer Underflow (Wrap or Wraparound) vulnerabilities in its CIccCalculatorFunc::SequenceNeedTempReset function. This issue is fixed in version 2.3.1.2.

References (2)

[Patch] https://github.com/InternationalColorConsortium/iccDEV/commit/cfabfe52c9c7eb0481b62c8aad56580bb11efdad

View Patch ZIP pw:eip

[Vendor Advisory] https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-ph89-6q5h-wfw5

Scores

CVSS v3 6.1

EPSS 0.0001

EPSS Percentile 2.8%

Attack Vector LOCAL

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

Classification

CWE

CWE-125 CWE-191

Status published

Affected Products (1)

color/iccdev < 2.3.1.2

Timeline

Published Jan 06, 2026

Tracked Since Feb 18, 2026