CVE-2026-34553

iccDEV: DoS in CIccCLUT::Iterate() & CIccMBB::Describe()

MEDIUM
4
CVSS Score
Published: March 31, 2026 at 10:17 PM UTC
Updated: June 17, 2026 at 10:39 AM UTC
2 products affected across 2 vendorsIccdeviccDEV

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Severity
MEDIUM4
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is a defect in LUT dump/iteration logic affecting CIccCLUT::Iterate() and output produced by CIccMBB::Describe() (via CLUT dumping). This issue has been patched in version 2.3.1.6.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.3.1.6
v < 2.3.1.6
Affected range stops below 2.3.1.6, so it looks safe — our inference, not a vendor statement

References (3)

x_refsource_MISCExploitIssue TrackingPatch
Source: cverecord
https://github.com/InternationalColorConsortium/iccDEV/issues/704
x_refsource_MISCIssue TrackingPatch
Source: cverecord
https://github.com/InternationalColorConsortium/iccDEV/pull/737

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4MEDIUMGitHub_M
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-562CWE-665

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