CVE-2026-34535 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 a segmentation fault (SEGV) in CIccTagArray::Cleanup(). The issue is observable under UBSan/ASan as misaligned member access / misaligned pointer loads followed by an invalid read leading to process crash when running iccRoundTrip on a malicious profile. This issue has been patched in version 2.3.1.6.
A segmentation fault vulnerability has been identified in iccDEV versions prior to 2.3.1.6. The issue arises in the CIccTagArray::Cleanup() function, where a crafted ICC profile can cause misaligned pointer loads and invalid reads, leading to a process crash. This vulnerability is detectable under Undefined Behavior Sanitizer (UBSan) and AddressSanitizer (ASan) as a misaligned member access, which triggers a segmentation fault. The problem occurs when the 'iccRoundTrip' tool processes a malicious ICC profile.
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
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/InternationalColorConsortium/iccDEV/issues/666 | CISA-ADP | ExploitIssue Tracking |
| https://github.com/InternationalColorConsortium/iccDEV/issues/666 | [email protected] | ExploitIssue Tracking |
| https://github.com/InternationalColorConsortium/iccDEV/pull/683 | [email protected] | Issue TrackingPatch |
| https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-965q-9pp6-6vw5 | [email protected] | PatchVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-122 | Heap-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| color iccdev | < 2.3.1.6 |
CPE
Remediation
| |
Change History
5 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] |
| Apr 1, 2026 | CVE Modified | CISA-ADP |
| Mar 31, 2026 | New CVE Received | [email protected] |