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.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
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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