PcapPlusPlus

PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. PcapPlusPlus enables decoding and forging capabilities for a large variety of network protocols. It also provides easy to use C++ wrappers...

openSUSE 16 Security Update : pcapplusplus (openSUSE-SU-2026:22017-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:22017-1 advisory. Changes in pcapplusplus: - Update to version 26.07 libpcap / WinPcap / Npcap is now optional. Bumped the minimum required C++ standard to C++14...

OPENSUSE-SU-2026:22017-1 Security update for pcapplusplus

This update for pcapplusplus fixes the following issues: Changes in pcapplusplus: - Update to version 26.07 libpcap / WinPcap / Npcap is now optional. Bumped the minimum required C++ standard to C++14 Protocol support: Added Modbus protocol Added DoIP - Diagnostic over Internet Protocol Added...

pcapplusplus-devel-26.07-1.1 on GA media (moderate)

pcapplusplus-devel-26.07-1.1 on GA media Announcement ID: openSUSE-SU-2026:11883-1 Rating: moderate Cross-References: CVE-2026-13587 CVE-2026-13588 CVE-2026-13589 CVE-2026-13590 Affected Products: openSUSE Tumbleweed An update that solves 4 vulnerabilities can now be installed. Description: These...

OPENSUSE-SU-2026:11883-1 pcapplusplus-devel-26.07-1.1 on GA media

These are all security issues fixed in the pcapplusplus-devel-26.07-1.1 package on the GA media of openSUSE Tumbleweed...

pcapplusplus:FuzzTarget: Heap-buffer-overflow in pcpp::GREv1Layer::getAcknowledgmentNum

Project: https://github.com/seladb/PcapPlusPlus.git Detailed Report: https://oss-fuzz.com/testcase?key=6042318394949632 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzTarget Job Type: libfuzzerasanpcapplusplus Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash...

pcapplusplus:FuzzTarget: Heap-buffer-overflow in pcpp::MacAddress::MacAddress

Project: https://github.com/seladb/PcapPlusPlus.git Detailed Report: https://oss-fuzz.com/testcase?key=6185045124251648 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzTarget Job Type: libfuzzerasanpcapplusplus Platform Id: linux Crash Type: Heap-buffer-overflow READ 6 Crash...

PcapPlusPlus v26.07

PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. PcapPlusPlus enables decoding and forging capabilities for a large variety of network protocols. It also provides easy to use C++ wrappers...

pcapplusplus:FuzzTarget: Heap-buffer-overflow in pcpp::BgpLayer::getHeaderLen

Detailed Report: https://oss-fuzz.com/testcase?key=5973283093938176 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzTarget Job Type: libfuzzerasanpcapplusplus Platform Id: linux Crash Type: Heap-buffer-overflow READ 2 Crash Address: 0x79ca4c2e0057 Crash State:...

SUSE CVE-2026-13587

A vulnerability was found in seladb PcapPlusPlus 25.05. The affected element is the function parsebyblocktype of the file lightpcapng.c of the component LightPcapNg Parser. Performing a manipulation of the argument capturedpacketlength results in heap-based buffer overflow. It is possible to...

SUSE CVE-2026-13588

A vulnerability was determined in seladb PcapPlusPlus 25.05. The impacted element is the function pcpp::SSLClientHelloMessage::getHandshakeVersion of the file Packet++/src/SSLHandshake.cpp of the component TLS Hello Handler. Executing a manipulation of the argument handshakeVersion can lead to...

SUSE CVE-2026-13589

A vulnerability was identified in seladb PcapPlusPlus 25.05. This affects the function pcpp::TelnetLayer::getSubCommand of the file Packet++/src/TelnetLayer.cpp of the component Telnet Subnegotiation Packet Handler. The manipulation leads to heap-based buffer overflow. The attack can be initiated...

SUSE CVE-2026-13590

A security flaw has been discovered in seladb PcapPlusPlus 25.05. This impacts the function pcpp::ModbusLayer::getLength in the library Packet++/header/ModbusLayer.h of the component Modbus Protocol Handler. The manipulation of the argument length results in heap-based buffer overflow. The attack...

CVE-2026-13590

A security flaw has been discovered in seladb PcapPlusPlus 25.05. This impacts the function pcpp::ModbusLayer::getLength in the library Packet++/header/ModbusLayer.h of the component Modbus Protocol Handler. The manipulation of the argument length results in heap-based buffer overflow. The attack...

CVE-2026-13588

A vulnerability was determined in seladb PcapPlusPlus 25.05. The impacted element is the function pcpp::SSLClientHelloMessage::getHandshakeVersion of the file Packet++/src/SSLHandshake.cpp of the component TLS Hello Handler. Executing a manipulation of the argument handshakeVersion can lead to...

CVE-2026-13589

A vulnerability was identified in seladb PcapPlusPlus 25.05. This affects the function pcpp::TelnetLayer::getSubCommand of the file Packet++/src/TelnetLayer.cpp of the component Telnet Subnegotiation Packet Handler. The manipulation leads to heap-based buffer overflow. The attack can be initiated...

EUVD-2026-40152

A security flaw has been discovered in seladb PcapPlusPlus 25.05. This impacts the function pcpp::ModbusLayer::getLength in the library Packet++/header/ModbusLayer.h of the component Modbus Protocol Handler. The manipulation of the argument length results in heap-based buffer overflow. The attack...

CVE-2026-13590

A security flaw has been discovered in seladb PcapPlusPlus 25.05. This impacts the function pcpp::ModbusLayer::getLength in the library Packet++/header/ModbusLayer.h of the component Modbus Protocol Handler. The manipulation of the argument length results in heap-based buffer overflow. The attack...

CVE-2026-13590

The CVE-2026-13590 affects seladb PcapPlusPlus 25.05, specifically the Modbus Protocol Handler’s ModbusLayer getLength implementation in Packet++/header/ModbusLayer.h. The issue is a heap-based buffer overflow caused by manipulation of the length argument, with remote execution possible. Document...

CVE-2026-13590 seladb PcapPlusPlus Modbus Protocol ModbusLayer.h getLength heap-based overflow

A security flaw has been discovered in seladb PcapPlusPlus 25.05. This impacts the function pcpp::ModbusLayer::getLength in the library Packet++/header/ModbusLayer.h of the component Modbus Protocol Handler. The manipulation of the argument length results in heap-based buffer overflow. The attack...