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.
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Fixes

Solution

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Workaround

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History

Wed, 01 Apr 2026 02:15:00 +0000

Type Values Removed Values Added
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.
Title iccDEV: UB at TiffImg.h
Weaknesses CWE-369
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-31T22:06:56.724Z

Reserved: 2026-03-30T16:31:39.264Z

Link: CVE-2026-34546

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-03-31T23:17:09.287

Modified: 2026-03-31T23:17:09.287

Link: CVE-2026-34546

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses