OSV-2026-170 Use-of-uninitialized-value in pcpp::PcapNgFileReaderDevice::getNextPacketInternal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=479882050 Crash type: Use-of-uninitialized-value Crash state: pcpp::PcapNgFileReaderDevice::getNextPacketInternal pcpp::IFileReaderDevice::getNextPackets FuzzWriter.cpp...

PT-2024-40729 · Pcapng · Pcapng

Name of the Vulnerable Software and Affected Versions: pcapng affected versions not specified Description: The issue is related to a crash caused by the use of an uninitialized value. The crash occurs in the pcpp::PcapNgFileReaderDevice::getNextPacket function, which is called by...

Denial Of Service (DoS)

libpcap.so is vulnerable to denial of service. PCAPNG reader does not perform sanity checks before doing malloc, causing buffer-overflow if there are errors in pcapng reading...