CVE-2026-21678 Details
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 heap-buffer-overflow vulnerability in IccTagXml(). This issue has been patched in version 2.3.1.2.
A heap-buffer-overflow vulnerability has been identified in the iccDEV library, specifically in the IccTagXml function. This vulnerability arises from improper handling of ICC color management profiles, leading to memory being accessed outside the bounds of allocated buffers. The issue was discovered while fuzzing the application with a crafted ICC profile file, which triggered a segmentation fault due to the buffer overflow. The vulnerability affects iccDEV versions prior to 2.3.1.2 and has been patched in version 2.3.1.2.
Users can update to iccDEV version 2.3.1.2 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 Jan 7, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
| CWE-122 | Heap-based Buffer Overflow | [email protected] |
| CWE-125 | Out-of-bounds Read | [email protected] |
| CWE-20 | Improper Input Validation | [email protected] |
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| color iccdev | < 2.3.1.2 |
CPE
Remediation
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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 |
| Jan 13, 2026 | Initial Analysis | [email protected] |
| Jan 7, 2026 | New CVE Received | [email protected] |