CVE-2026-34552CWE-476

iccDEV: UB at IccTagLut.cpp

Medium · published March 31, 2026

CVSS v3.1
6.2
EPSS
0%
Percentile
6.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.2 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00174 · 6.5th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2026-03-31T22:15Z
EPSS history
Timeline
  • 31 MAR 22:15Z
    iccDEV: UB at IccTagLut.cpp
    cvelistv5