CVE-2026-34541
MEDIUMiccDEV: UB in CIccCombinedConnectionConditions::CIccCombinedConnectionConditions()
Title source: cnaDescription
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.
Scores
CVSS v3
6.2
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (1)
InternationalColorConsortium/iccDEV
< 2.3.1.6
Published
Mar 31, 2026
Tracked Since
Apr 01, 2026