PT-2026-29383 · Iccdev · Iccdev

Xsscx · Published 2026-03-31 · Updated 2026-04-01 · CVE-2026-34534

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions iccDEV versions prior to 2.3.1.6

Description iccDEV provides libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a manipulated ICC profile can trigger a heap-buffer-overflow in CIccMpeSpectralMatrix::Describe(). The issue is observable as an out-of-bounds heap read when running iccDumpProfile on a malicious profile.

Recommendations Update to version 2.3.1.6 or later.

Exploit

Fix

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

CVE-2026-34534

GHSA-7X9W-G476-WCC2

Affected Products

Iccdev

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34534.json · Exploit
• https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-7x9w-g476-wcc2 · Vendor Advisory
• https://github.com/InternationalColorConsortium/iccDEV/pull/682 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-34534 · Security Note
• https://osv.dev/vulnerability/CVE-2026-34534 · Vendor Advisory
• https://github.com/InternationalColorConsortium/iccDEV/issues/665 · Note
• https://twitter.com/CVEnew/status/2039372089551921382 · Twitter Post