CVE-2026-34546 | THREATINT

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 TIFF input can trigger Undefined Behavior (UB) due to division by zero in the TIFF handling code paths used by iccTiffDump. This issue has been patched in version 2.3.1.6.

PUBLISHED Reserved 2026-03-30 | Published 2026-03-31 | Updated 2026-04-01 | Assigner GitHub_M

MEDIUM: 6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-369: Divide By Zero

Product status

< 2.3.1.6

affected

References

github.com/...iccDEV/security/advisories/GHSA-fxgq-wf5v-25pq

github.com/InternationalColorConsortium/iccDEV/issues/719

github.com/InternationalColorConsortium/iccDEV/pull/723

cve.org (CVE-2026-34546)

nvd.nist.gov (CVE-2026-34546)

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