Security Advisory

CVE-2025-11964

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-12-31 00:58:19
Last updated 2026-01-02 14:38:10
Assigner Tcpdump
State PUBLISHED

Description

On Windows only, if libpcap needs to convert a Windows error message to UTF-8 and the message includes characters that UTF-8 represents using 4 bytes, utf_16le_to_utf_8_truncated() can write data beyond the end of the provided buffer.