VulnerabilityAnalyzed

CVE-2026-31794

Prior to 2.3.1.5, there is a segmentation fault from invalid/wild pointer read in CIccCLUT::Interp3d() causing a denial of service.

MEDIUM 5.5EPSS 0.15%

Does this matter?

Lower severity and a low EPSS score (0.15%). Track it; it rarely justifies an emergency change on its own.

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a segmentation fault from invalid/wild pointer read in CIccCLUT::Interp3d() causing a denial of service. This vulnerability is fixed in 2.3.1.5.

CVSS 3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS: 0.15% probability · 5th percentile
CISA KEV: Not listed
Weakness: CWE-125, CWE-703
Affected: color/iccdev
Source: security-advisories@github.com

References

https://github.com/InternationalColorConsortium/iccDEV/issues/645Issue Tracking
https://github.com/InternationalColorConsortium/iccDEV/pull/653Issue Tracking, Patch
https://github.com/InternationalColorConsortium/iccDEV/releases/tag/v2.3.1.5Product
https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-6jrq-wfqg-wv7wPatch, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.