preval library out-of-bounds write vulnerability (v0.2.1-v0.2.3)

Vulnerability Overview Vulnerability Type: Out-of-bounds write Affected Component: library Vulnerability Description: An out-of-bounds write vulnerability exists in the library, affecting 3 C source files. The vulnerability was introduced in . It involves performing a write operation on a read-only pointer , combined with a lack of bounds checking on a truncated pointer, leading to an out-of-bounds write. Fixed in Version: (released June 1, 2026) Impact Scope Affected Versions: through Affected Files: 3 C source files Trigger Conditions: Performing a write operation on the read-only pointer , while the pointer is truncated without bounds checking Remediation Fixed in Version: Changes in Fix: - Fixed the out-of-bounds write vulnerability - Updated to cover 3 C source files - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in - Updated the field in POC / Exploit Code No POC code or exploit code is included on the page.

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preval library out-of-bounds write vulnerability (v0.2.1-v0.2.3)

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