Low severity1.9OSV Advisory· Published Dec 31, 2025· Updated Apr 15, 2026
CVE-2025-11964
CVE-2025-11964
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.
Affected products
1- Range: libpcap-0.6.1, libpcap-0.7.1, libpcap-0.8-bp, …
Patches
17fabf607f231Vulnerability mechanics
Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
1News mentions
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