CVE-2026-34541 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 ICC profile can trigger Undefined Behavior (UB) via a null-pointer member call in CIccCombinedConnectionConditions::CIccCombinedConnectionConditions() (reported by UBSan as “member call on null pointer of type CIccTagSpectralViewingConditions”). The issue is reachable when running iccApplyNamedCmm with -PCC using a malformed .icc profile. This issue has been patched in version 2.3.1.6.
A vulnerability in iccDEV versions prior to 2.3.1.6 allows a crafted ICC profile to cause undefined behavior by triggering a null-pointer dereference in the CIccCombinedConnectionConditions constructor. This issue, which can be exploited by running iccApplyNamedCmm with the -PCC option and a malformed .icc profile, has been reported to result in a process crash, creating a denial-of-service condition.
Users can update to iccDEV version 2.3.1.6 or later to address this vulnerability.
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/676 | [email protected] | ExploitIssue Tracking |
| https://github.com/InternationalColorConsortium/iccDEV/pull/691 | [email protected] | Issue TrackingPatch |
| https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-9p35-7hp5-4hg4 | [email protected] | PatchVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-476 | NULL Pointer Dereference | [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] |