CVE-2025-11964

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, utf16letoutf8truncated can write data beyond the end of the provided buffer...

CVE-2025-11961 OOBR and OOBW in pcap_ether_aton() in libpcap

pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...

CVE-2025-11961 OOBR and OOBW in pcap_ether_aton() in libpcap

pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...

CVE-2025-11961

CVE-2025-11961 affects the libpcap library (pcap_ether_aton) with an OOB read/write when given malformed MAC-48 inputs. Concretely, packages libpcap versions older than 1.10.6-1 are affected (examples: libpcap for Fedora 42/43, Mariner 1.x). Some advisories also indicate affected downstreams (e.g...

CVE-2025-11961

pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...

CVE-2025-11961

pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...

PT-2025-54266

Name of the Vulnerable Software and Affected Versions libpcap affected versions not specified Description On Windows operating systems, a buffer overflow can occur when libpcap converts a Windows error message to UTF-8 if the message contains characters requiring 4 bytes in UTF-8 representation...

libpcap 安全漏洞

libpcap is a portable C/C ++ library for network traffic capture from the Tcpdump team. A security vulnerability exists in libpcap, which stems from a flaw in the handling of specific characters by the utf16letoutf8truncated function, which could lead to out-of-bounds writes...

libpcap 安全漏洞

libpcap is a portable C/C ++ library for network traffic capture from the Tcpdump team. A security vulnerability exists in libpcap, which stems from insufficient validation of the input format by the pcapetheraton function, which could lead to out-of-bounds reads and writes...

Linux Distros Unpatched Vulnerability : CVE-2025-11961

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-form...

EUVD-2019-6220

Malware in sbrugna...

EUVD-2019-6219

Malware in sbrugna...

EUVD-2019-6221

Malware in sbrugna...

EUVD-2019-6218

Malware in sbrugna...

EUVD-2011-1933

Malware in sbrugna...

EUVD-2019-6217

Malware in sbrugna...

EUVD-2024-48881

Malicious code in bioql PyPI...

EUVD-2023-59437

Malicious code in bioql PyPI...

Advisory ROSA-SA-2025-3006

Software: libpcap 1.10.5 OS: ROSA-CHROME unaffected versions = libpcap-1.10.5-1 affected versions libpcap-1.10.5-1 CVE-ID: CVE-2023-7256 BDU-ID: 2024-07427 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the libpcap library's freeaddrinfo function involves calling freeaddrinfo for the same allocat...

Linux Distros Unpatched Vulnerability : CVE-2002-1976

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ifconfig, when used on the Linux kernel 2.2 and later, does not report when the network interface is in promiscuous mode if it was put in promiscuous mode using...