Out-of-bounds Read in Color Iccdev
CVE-2026-31794
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.002 (5.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 5.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Color Iccdev
- Internationalcolorconsortium Iccdev — versions < 2.3.1.5
Weakness classification (CWE)
References
- github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-6jrq-wf… (Patch, Vendor Advisory)
- github.com/InternationalColorConsortium/iccDEV/issues/645 (Issue Tracking)
- github.com/InternationalColorConsortium/iccDEV/pull/653 (Patch, Issue Tracking)
- github.com/InternationalColorConsortium/iccDEV/releases/tag/v2.3.1.5 (Product)
Frequently asked questions
- What is CVE-2026-31794?
- CVE-2026-31794 is a medium-severity vulnerability in Color Iccdev, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2026-03-10.
- How severe is CVE-2026-31794?
- Medium severity. CVSS v3 base score is 5.5 out of 10.