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-2026-36632

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-2026-5551

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=476187680 Crash type: Use-of-uninitialized-value Crash state: pcpp::SSLServerHelloMessage::ServerHelloTLSFingerprint::toString pcpp::SSLServerHelloMessage::ServerHelloTLSFingerprint::toStringAndMD5...

PT-2025-54604

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=472222304 Crash type: Heap-buffer-overflow READ 1 Crash state: unsigned char std:: 1::vectorunsigned char, std:: 1::allocatorunsigned char pcpp::TLSECPointFormatExtension::getECPointFormatList...

PT-2025-63017

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=443832078 Crash type: Heap-buffer-overflow READ 2 Crash state: pcpp::ArpLayer::toString pcpp::Packet::toStringList pcpp::Packet::toString...

PT-2025-42915

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=432892652 Crash type: Heap-buffer-overflow READ 16 Crash state: pcpp::IPv6Address::IPv6Address pcpp::SomeIpSdIPv6Option::getIpAddress readParsedPacket...

PT-2025-39182

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=426843906 Crash type: Use-of-uninitialized-value Crash state: pcpp::IDnsResource::decodeName pcpp::IDnsResource::IDnsResource pcpp::DnsLayer::parseResources...

PT-2025-33504

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=418036603 Crash type: Use-of-uninitialized-value Crash state: pcpp::SomeIpSdEntry::SomeIpSdEntry pcpp::SomeIpSdLayer::getEntries readParsedPacket...

OSV-2025-357 Segv on unknown address in pcpp::Packet::computeCalculateFields

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=416808618 Crash type: Segv on unknown address Crash state: pcpp::Packet::computeCalculateFields FuzzTarget.cpp...

PT-2025-32861

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=416808618 Crash type: Segv on unknown address Crash state: pcpp::Packet::computeCalculateFields FuzzTarget.cpp...

PT-2025-19368

Name of the Vulnerable Software and Affected Versions pcpp affected versions not specified Description The software contains a flaw related to an unknown read issue within the RawPacket::insertData, Packet::extendLayer, and BgpUpdateMessageLayer::setNetworkLayerReachabilityInfo functions...

OSV-2024-1023 Use-of-uninitialized-value in pcpp::SomeIpLayer::parseSomeIpLayer

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69526 Crash type: Use-of-uninitialized-value Crash state: pcpp::SomeIpLayer::parseSomeIpLayer pcpp::SomeIpLayer::parseNextLayer pcpp::Packet::setRawPacket...

OSV-2024-1009 Heap-buffer-overflow in pcpp::Layer::shortenLayer

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66778 Crash type: Heap-buffer-overflow WRITE 9 Crash state: pcpp::Layer::shortenLayer pcpp::TextBasedProtocolMessage::removeField readParsedPacket...

OSV-2024-987 Heap-buffer-overflow in pcpp::NDPNeighborAdvertisementLayer::toString

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66599 Crash type: Heap-buffer-overflow READ 16 Crash state: pcpp::NDPNeighborAdvertisementLayer::toString pcpp::Packet::toStringList pcpp::Packet::toString...

OSV-2024-967 Heap-buffer-overflow in pcpp::byteArrayToHexString

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68520 Crash type: Heap-buffer-overflow READ 1 Crash state: pcpp::byteArrayToHexString pcpp::PacketTrailerLayer::toString FuzzTarget.cpp...

OSV-2024-957 Heap-buffer-overflow in pcpp::computeChecksum

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66025 Crash type: Heap-buffer-overflow READ 2 Crash state: pcpp::computeChecksum pcpp::computePseudoHdrChecksum pcpp::TcpLayer::calculateChecksum...

OSV-2024-954 Use-of-uninitialized-value in pcpp::MplsLayer::toString

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68950 Crash type: Use-of-uninitialized-value Crash state: pcpp::MplsLayer::toString FuzzTarget.cpp pcpp::RawPacket::RawPacket...

OSV-2024-953 UNKNOWN READ in pcpp::PcapNgFileReaderDevice::getNextPacket

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69036 Crash type: UNKNOWN READ Crash state: pcpp::PcapNgFileReaderDevice::getNextPacket pcpp::PcapNgFileReaderDevice::getNextPacket FuzzTarget.cpp...

OSV-2024-947 Heap-buffer-overflow in pcpp::SomeIpSdEntry::SomeIpSdEntry

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68654 Crash type: Heap-buffer-overflow READ 1 Crash state: pcpp::SomeIpSdEntry::SomeIpSdEntry pcpp::SomeIpSdLayer::getEntries readParsedPacket...

OSV-2024-816 Use-of-uninitialized-value in pcpp::SSLClientHelloMessage::ClientHelloTLSFingerprint::toString

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69006 Crash type: Use-of-uninitialized-value Crash state: pcpp::SSLClientHelloMessage::ClientHelloTLSFingerprint::toString pcpp::SSLClientHelloMessage::ClientHelloTLSFingerprint::toStringAndMD5...