PT-2026-29404 · Iccdev · Iccdev

Xsscx · Published 2026-03-31 · Updated 2026-04-01 · CVE-2026-34555

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 is a set of libraries and tools for working with ICC color management profiles. Versions prior to 2.3.1.6 contain a stack-buffer-overflow (SBO) in the CIccTagFixedNum<>::GetValues() function, triggered through a related bug chain involving CIccTagStruct::GetElemNumberValue(). This results in a write of size 4 overflowing a 4-byte stack variable (rv).

Recommendations Update to version 2.3.1.6 or later.

Exploit

Fix

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2026-34555

GHSA-983C-RGH5-4982

Affected Products

Iccdev

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34555.json · Exploit
• 🔥 https://github.com/InternationalColorConsortium/iccDEV/issues/697 · Exploit
• 🔥 https://github.com/InternationalColorConsortium/iccDEV/issues/696 · Exploit
• 🔥 https://github.com/InternationalColorConsortium/iccDEV/issues/698 · Exploit
• 🔥 https://github.com/InternationalColorConsortium/iccDEV/issues/703 · Exploit
• https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-983c-rgh5-4982 · Vendor Advisory
• https://github.com/InternationalColorConsortium/iccDEV/pull/739 · Patch
• https://osv.dev/vulnerability/CVE-2026-34555 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-34555 · Security Note
• https://twitter.com/infoflowcloud/status/2039280577245761603 · Twitter Post
• https://twitter.com/CVEnew/status/2039279717623455769 · Twitter Post