CVE-2026-34552

MEDIUM

iccDEV: UB at IccTagLut.cpp

Title source: cna
STIX 2.1

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is an Undefined Behavior (UB) issue in IccTagLut.cpp where the code performs member access through a null pointer of type CIccApplyCLUT. This issue has been patched in version 2.3.1.6.

Scores

CVSS v3 6.2
EPSS 0.0001
EPSS Percentile 1.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (2)
color/iccdev < 2.3.1.6
InternationalColorConsortium/iccDEV < 2.3.1.6
Published Mar 31, 2026
Tracked Since Apr 01, 2026