CVE-2026-21495

Division by Zero in iccDEV TIFF Image Reader

State: Published
Severity: 5.5 Medium
Published: Jan 7, 2026
Updated: Jan 7, 2026
Reserved: Dec 29, 2025

Description

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to division by zero in the TIFF Image Reader. This issue has been patched in version 2.3.1.2.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	GitHub_M

Weaknesses

CWE-20 Improper Input Validation
CWE-369 Divide By Zero

Affected Products

Product	Versions
iccDEVInternationalColorConsortium	< 2.3.1.2Affected

References

https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-xhrm-79rg-5784
https://github.com/InternationalColorConsortium/iccDEV/commit/10c34179a0332a869c2b46e305a9cd23a6311dfe

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