Medium severity6.2NVD Advisory· Published Mar 31, 2026· Updated Apr 20, 2026
CVE-2026-34549
CVE-2026-34549
Description
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) condition in IccUtil.cpp triggered by a crafted input profile. Under UndefinedBehaviorSanitizer, the issue is reported as invalid left shift operations on icUInt32Number (unsigned 32-bit) where the shifted value “cannot be represented” in that type. This issue has been patched in version 2.3.1.6.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- github.com/InternationalColorConsortium/iccDEV/pull/726nvdIssue TrackingPatch
- github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-v7qh-f995-p2fqnvdPatchVendor Advisory
- github.com/InternationalColorConsortium/iccDEV/issues/721nvdIssue TrackingExploit
News mentions
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