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CVE-2026-34537

nvd nist
Published: Mar 31, 2026Modified: Jun 17, 2026

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Exploitability: 1.8 / Impact: 3.6
Source: NVD

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 Undefined Behavior (UB) in CIccOpDefEnvVar::Exec() due to invalid enum values being loaded for icSigCmmEnvVar. The issue is observable under UBSan as a “load of value … not a valid value for type icSigCmmEnvVar”, indicating an invalid enum/type value being consumed during ICC profile processing. This issue has been patched in version 2.3.1.6.

Affected (1)

Products: Color: Iccdev
Color
1 product
Iccdev
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Iccdev
Before 2.3.1.6

Related CWEs

CWE-758
Reliance on Undefined, Unspecified, or Implementation-Defined Behavior
The product uses an API function, data structure, or other entity in a way that relies on properties that are not always guaranteed to hold for that entity.

References (3)

Source: security-advisories@github.com
ExploitIssue Tracking
Source: security-advisories@github.com
Issue TrackingPatch
Source: security-advisories@github.com
PatchVendor Advisory

Timeline

No history available yet.