Security Advisory

CVE-2026-34549

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-31 22:11:21

Last updated 2026-04-03 16:41:44

Assigner GitHub_M

State PUBLISHED

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.

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