{"id":"OSV-2025-858","summary":"Use-of-uninitialized-value in pcpp::byteArrayToHexString","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=454944849\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\npcpp::byteArrayToHexString\npcpp::PacketTrailerLayer::toString\nFuzzTarget.cpp\n```\n","modified":"2025-10-26T00:13:16.484559Z","published":"2025-10-26T00:13:16.483999Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=454944849"}],"affected":[{"package":{"name":"pcapplusplus","ecosystem":"OSS-Fuzz","purl":"pkg:generic/pcapplusplus"},"ranges":[{"type":"GIT","repo":"https://github.com/seladb/PcapPlusPlus","events":[{"introduced":"56668faab242e53b1282b3405eaa4bb51e474bee"},{"fixed":"08d661c4385a9e1e1bea68afc88ccad60718f638"}]}],"versions":["v24.09","v25.05"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcapplusplus/OSV-2025-858.yaml","introduced_range":"805d75ca1f33ff33951d5082e3d3535c7a090808:4d48615c9bfb2ef0c61d50e1e1dd3e3d63a82be0"}}],"schema_version":"1.7.3"}