CVE-2026-34551

MEDIUM

iccDEV: NPD in CIccTagLut16::Write()

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, a null-pointer dereference (NPD) in CIccTagLut16::Write() can be triggered when processing a crafted ICC profile (embedded in a TIFF and extracted during iccTiffDump). This issue has been patched in version 2.3.1.6.

References (3)

Core 3

Scores

CVSS v3 6.2
EPSS 0.0016
EPSS Percentile 5.0%
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