CVE-2026-34548: CWE-681: Incorrect Conversion between Numeric Types in InternationalColorConsortium iccDEV
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is an Undefined Behavior (UB) condition in the XML conversion tooling path (iccToXml) caused by an implicit conversion from a negative signed integer to icUInt32Number (unsigned 32-bit), which changes the value. This issue has been patched in version 2.3.1.6.
CVE-2026-34548: CWE-681: Incorrect Conversion between Numeric Types in InternationalColorConsortium iccDEV
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 an Undefined Behavior (UB) condition in the XML conversion tooling path (iccToXml) caused by an implicit conversion from a negative signed integer to icUInt32Number (unsigned 32-bit), which changes the value. This issue has been patched in version 2.3.1.6.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-03-30T16:31:39.264Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 69cd74cfe6bfc5ba1df01069
Added to database: 4/1/2026, 7:41:03 PM
Last updated: 4/1/2026, 8:59:53 PM
Views: 2
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