Heap Buffer Overflow in ICC Color Management Tool by International Color Consortium
CVE-2026-34554

6.2MEDIUM

Key Information:

Vendor

Internationalcolorconsortium

Status
Iccdev
Vendor
CVE Published:
31 March 2026

What is CVE-2026-34554?

A vulnerability in the ICC color management tool, iccDEV, allows a heap buffer overflow through malformed JSON input in the iccApplySearch utility. This issue, found in versions prior to 2.3.1.6, can cause out-of-bounds memory access. When the costFunc function is invoked with specially crafted configurations, it can lead to potential exploit scenarios, making it critical for users to update to the latest version to mitigate risks.

Affected Version(s)

iccDEV < 2.3.1.6

References

https://github.com/InternationalColorConsortium/iccDEV/se...
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https://github.com/InternationalColorConsortium/iccDEV/is...
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https://github.com/InternationalColorConsortium/iccDEV/pu...
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CVSS V3.1

Score:
6.2
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.