CVE-2026-34534

EUVD-2026-17695
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 heap-buffer-overflow (HBO) in CIccMpeSpectralMatrix::Describe(). The issue is observable under AddressSanitizer as an out-of-bounds heap read when running iccDumpProfile on a malicious profile. This issue has been patched in version 2.3.1.6.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.2 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 2%
Affected Products (NVD)
VendorProductVersion
coloriccdev
𝑥
< 2.3.1.6
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/InternationalColorConsortium/iccDEV/issues/665
https://github.com/InternationalColorConsortium/iccDEV/pull/682
https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-7x9w-g476-wcc2