CVE-2026-21490CWE-122CWE-125CWE-193

iccDEV has heap buffer overflow in CIccTagLut16::Validate()

Medium · published January 6, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
11.9
In the wild
Unconfirmed
What it is

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. A vulnerability present in versions prior to 2.3.1.2 affects users of the iccDEV library who process ICC color profiles. It results in heap buffer overflow in `CIccTagLut16::Validate()`. Version 2.3.1.2 contains a patch. No known workarounds are available.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00220 · 11.9th percentile
Weaknesses
CWE-122 · Heap-based Buffer Overflow; CWE-125 · Out-of-bounds Read; CWE-193 · Off-by-one Error
Published
2026-01-06T19:04Z
EPSS history
Timeline
  • 06 JAN 19:04Z
    iccDEV has heap buffer overflow in CIccTagLut16::Validate()
    cvelistv5