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Medium · 6.2 CVE-2026-34536 EUVD-2026-17699

iccDEV: SO in SIccCalcOp::ArgsUsed()

Published Mar 31, 2026 · Updated Apr 1, 2026 · Assigned by GitHub_M

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 a stack overflow (SO) in SIccCalcOp::ArgsUsed(). The issue is observable under AddressSanitizer as a stack-overflow when iccApplyProfiles processes a malicious profile, with the crash occurring while computing argument usage during calculator underflow/overflow checks. This issue has been patched in version 2.3.1.6.

Affected products

VendorProductAffectedFixed
InternationalColorConsortium iccDEV < 2.3.1.6 —

References