CVE-2026-34539

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 and TIFF input can trigger a heap-buffer-overflow (HBO) in CTiffImg::WriteLine(). The issue is observable under AddressSanitizer as an out-of-bounds heap read when running iccSpecSepToTiff on a malicious .icc + .tif pair, leading to a crash during TIFF strip writing. This issue has been patched in version 2.3.1.6.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/InternationalColorConsortium/iccDEV/issues/672	Exploit Issue Tracking
https://github.com/InternationalColorConsortium/iccDEV/pull/686	Issue Tracking Patch
https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-4f3j-q8mm-5hr6	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:color:iccdev:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-31 22:16

Updated : 2026-06-17 10:39

NVD link : CVE-2026-34539

Mitre link : CVE-2026-34539

CVE.ORG link : CVE-2026-34539

JSON object : View

Products Affected

color

iccdev

CWE

CWE-122

Heap-based Buffer Overflow

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