CVE-2026-24856
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Versions prior to 2.3.1.2 have an undefined behavior issue when floating-point NaN values are converted to unsigned short integer types during ICC profile XML parsing potentially corrupting memory structures and enabling arbitrary code execution. This vulnerability affects users of the iccDEV library who process ICC color profiles. ICC Profile Injection vulnerabilities arise when user-controllable input is incorporated into ICC profile data or other structured binary blobs in an unsafe manner. Version 2.3.1.2 contains a fix for the issue. No known workarounds are available.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.23% probability · 13th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-681, CWE-704
- Affected
- color/iccdev
- Source
- security-advisories@github.com
References
- https://github.com/InternationalColorConsortium/iccDEV/commit/5e53a5d25923b7794ba44e390e9b35d391f2b9c1Patch
- https://github.com/InternationalColorConsortium/iccDEV/issues/532Exploit, Issue Tracking, Vendor Advisory
- https://github.com/InternationalColorConsortium/iccDEV/pull/541Exploit, Issue Tracking, Patch
- https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-w585-cv3v-c396Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.