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CVE-2025-11964 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://github.com/the-tcpdump-group/libpcap/commit/7fabf607f2319a36a0bd78444247180acb838e69 Tcpdump Group

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write Tcpdump Group  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-11964
NVD Published Date:
12/30/2025
NVD Last Modified:
12/30/2025
Source:
Tcpdump Group