CVE-2026-22047
Unknown Unknown - Not Provided
Heap Buffer Overflow in iccDEV ICC Profile Processing Library

Publication date: 2026-01-07

Last updated on: 2026-01-07

Assigner: GitHub, Inc.

Description
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have a heap-buffer-overflow vulnerability in `SIccCalcOp::Describe()` at `IccProfLib/IccMpeCalc.cpp`. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.
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Meta Information
Published
2026-01-07
Last Modified
2026-01-07
Generated
2026-06-16
AI Q&A
2026-01-08
EPSS Evaluated
2026-06-15
NVD
CVE-2026-22047
EUVD
EUVD-2026-1382
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
iccdev iccdev to 2.3.1.2 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
CWE-130 The product parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data.
CWE-252 The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.
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Executive Summary

This vulnerability is a heap-buffer-overflow in the iccDEV library, specifically in the function SIccCalcOp::Describe() within the IccProfLib/IccMpeCalc.cpp file. It affects versions prior to 2.3.1.2 and occurs when processing ICC color profiles, potentially causing memory corruption.

Impact Analysis

The vulnerability can lead to severe impacts including unauthorized disclosure, modification, or destruction of data, as indicated by the high CVSS score (8.8) with high impact on confidentiality, integrity, and availability. It may allow attackers to execute arbitrary code or cause a denial of service when processing malicious ICC color profiles.

Mitigation Strategies

Upgrade the iccDEV library to version 2.3.1.2 or later, as this version contains the patch for the heap-buffer-overflow vulnerability. No known workarounds are available.

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