Medium severity6.2NVD Advisory· Published Mar 31, 2026· Updated Apr 20, 2026
CVE-2026-34540
CVE-2026-34540
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 icMemDump() when iccDumpProfile attempts to dump/describe malformed tag contents. The issue is observable under AddressSanitizer as an out-of-bounds heap read in icMemDump(...) at IccProfLib/IccUtil.cpp:1002, reachable via CIccTagUnknown::Describe(). 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/689nvdIssue TrackingPatch
- github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-gjx3-6cp6-q2x5nvdPatchVendor Advisory
- github.com/InternationalColorConsortium/iccDEV/issues/674nvdIssue TrackingExploit
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