Medium severity6.2NVD Advisory· Published Mar 31, 2026· Updated Jun 17, 2026
CVE-2026-34534
CVE-2026-34534
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 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.
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Affected products
2- Range: <2.3.1.6
Patches
Vulnerability mechanics
References
3- github.com/InternationalColorConsortium/iccDEV/pull/682nvdIssue TrackingPatch
- github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-7x9w-g476-wcc2nvdPatchVendor Advisory
- github.com/InternationalColorConsortium/iccDEV/issues/665nvdIssue Tracking
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