CVE-2026-34542
MEDIUMiccDEV: SBO in CIccCalculatorFunc::Apply()
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 a stack-buffer-overflow (SBO) in CIccCalculatorFunc::Apply() when processed via iccApplyNamedCmm. Under AddressSanitizer, the failure is reported as a 4-byte write stack-buffer-overflow in IccProfLib/IccMpeCalc.cpp:3873, reachable through the MPE calculator / curve set initialization path. 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-121
Status
published
Products (1)
InternationalColorConsortium/iccDEV
< 2.3.1.6
Published
Mar 31, 2026
Tracked Since
Apr 01, 2026