IccUtil.cpp CVE-2026-34547
MEDIUM
Reliance on Undefined, Unspecified, or Implementation-Defined Behavior (CWE-758)
2026-03-31
GitHub_M
6.2
CVSS 3.1
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CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Lifecycle Timeline
2
Analysis Generated
Mar 31, 2026 - 22:32 vuln.today
CVE Published
Mar 31, 2026 - 22:08 nvd
MEDIUM 6.2
DescriptionNVD
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, an Undefined Behavior (UB) condition in IccUtil.cpp can be triggered by a crafted ICC profile when running iccDumpProfile. This issue has been patched in version 2.3.1.6.
AnalysisAI
Denial of service via undefined behavior in iccDEV versions prior to 2.3.1.6 allows local attackers to crash the iccDumpProfile tool by supplying a crafted ICC color profile. The vulnerability exploits an unsafe memory operation in IccUtil.cpp triggered during profile parsing, resulting in application termination with no authentication required. …
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External POC / Exploit Code
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