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CVE-2026-34552

iccDEV: UB at IccTagLut.cpp

Published: Mar 31, 2026Updated: Apr 20, 2026 Sources: CVE List NVDCWE-476
6.2MEDIUM
NVD MITRE
EPSS Score
0.2%
Top 94.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-476

Affected Products

iccDEVInternationalColorConsortium
LibraryLibrary
OSS Libraries / generic-library
iccdevcolor
LibraryLibrary
OSS Libraries / generic-library
internationalcolorconsortiumoss-projectOSS Librariesaka iccdev, international color consortium
coloross-projectOSS Librariesaka iccdev, demoiccmax, icclib

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

2 techniques
Impact
Initial Access
View detailed technique mapping

References

https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-wgh5-wvv2-r8pq
github.com
https://github.com/InternationalColorConsortium/iccDEV/issues/701
github.com
https://github.com/InternationalColorConsortium/iccDEV/pull/730
github.com

Timeline

Published
Mar 31, 2026
Last Updated
Apr 20, 2026

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