Security Advisory

CVE-2026-34541

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-31 22:04:16

Last updated 2026-04-01 18:53:18

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, a crafted ICC profile can trigger Undefined Behavior (UB) via a null-pointer member call in CIccCombinedConnectionConditions::CIccCombinedConnectionConditions() (reported by UBSan as “member call on null pointer of type CIccTagSpectralViewingConditions”). The issue is reachable when running iccApplyNamedCmm with -PCC using a malformed .icc profile. This issue has been patched in version 2.3.1.6.

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