CVE-2026-34546 Details
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.
A vulnerability in iccDEV versions prior to 2.3.1.6 allows crafted TIFF inputs to cause undefined behavior due to division by zero in the TIFF processing code. This issue, which can lead to application crashes, has been reported by Undefined Behavior Sanitizer (UBSan) and is present in the TIFF handling paths used by the 'iccTiffDump' tool.
Users can update to iccDEV version 2.3.1.6 or later, available through the GitHub Container Registry.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 1, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/InternationalColorConsortium/iccDEV/issues/719 | [email protected] | ExploitIssue Tracking |
| https://github.com/InternationalColorConsortium/iccDEV/pull/723 | [email protected] | Issue TrackingPatch |
| https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-fxgq-wf5v-25pq | [email protected] | PatchVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-369 | Divide By Zero | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| color iccdev | < 2.3.1.6 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 20, 2026 | Initial Analysis | [email protected] |
| Mar 31, 2026 | New CVE Received | [email protected] |