{"id":"OSV-2020-1999","summary":"Bad-cast to pcpp::IDnsResource from invalid vptr","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26196\n\n```\nCrash type: Bad-cast\nCrash state:\nBad-cast to pcpp::IDnsResource from invalid vptr\npcpp::DnsLayer::parseResources\npcpp::DnsLayer::DnsLayer\n```\n","modified":"2022-04-13T03:04:38.651934Z","published":"2020-10-09T00:00:05.287047Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26196"}],"affected":[{"package":{"name":"pcapplusplus","ecosystem":"OSS-Fuzz","purl":"pkg:generic/pcapplusplus"},"ranges":[{"type":"GIT","repo":"https://github.com/seladb/PcapPlusPlus","events":[{"introduced":"ea14ecba2f430cfd09b1da48611a78841c276d69"},{"fixed":"f30de1387acc1f823e0d4779e5565f4cc32dd4a6"}]}],"ecosystem_specific":{"fixed_range":"d79b289adaa126000bc32d355d3d27d77f4e5516:f30de1387acc1f823e0d4779e5565f4cc32dd4a6","severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcapplusplus/OSV-2020-1999.yaml"}}],"schema_version":"1.7.3"}