Vulnerability · Published Feb 6, 2026 · Assigned by GitHub_M
CVE-2026-25634iccDEV memcpy-param-overlap in CIccTagMultiProcessElement::Apply()
High 7.8
In plain English
A high-severity memory corruption in iccDEV from InternationalColorConsortium. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 85.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to 2.3.1.4, SrcPixel and DestPixel stack buffers overlap in CIccTagMultiProcessElement::Apply() int IccTagMPE.cpp. This vulnerability is fixed in 2.3.1.4.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| InternationalColorConsortium | iccDEV | < 2.3.1.4 |
Weakness: CWE-119, CWE-123, CWE-628, CWE-682 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-35rg-jcmp-583h x_refsource_CONFIRM
- https://github.com/InternationalColorConsortium/iccDEV/issues/577 x_refsource_MISC
- https://github.com/InternationalColorConsortium/iccDEV/pull/579 x_refsource_MISC
- https://github.com/InternationalColorConsortium/iccDEV/commit/9206e0b8684e4cf4186d9ae768f16760bc1af9ff x_refsource_MISC
- https://github.com/InternationalColorConsortium/iccDEV/releases/tag/v2.3.1.4 x_refsource_MISC