Medium severity6.2NVD Advisory· Published Mar 31, 2026· Updated Apr 20, 2026
CVE-2026-34539
CVE-2026-34539
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 and TIFF input can trigger a heap-buffer-overflow (HBO) in CTiffImg::WriteLine(). The issue is observable under AddressSanitizer as an out-of-bounds heap read when running iccSpecSepToTiff on a malicious .icc + .tif pair, leading to a crash during TIFF strip writing. This issue has been patched in version 2.3.1.6.
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Affected products
2cpe:2.3:a:color:iccdev:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:color:iccdev:*:*:*:*:*:*:*:*range: <2.3.1.6
- (no CPE)range: <2.3.1.6
Patches
Vulnerability mechanics
References
3- github.com/InternationalColorConsortium/iccDEV/pull/686nvdIssue TrackingPatch
- github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-4f3j-q8mm-5hr6nvdPatchVendor Advisory
- github.com/InternationalColorConsortium/iccDEV/issues/672nvdIssue TrackingExploit
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