{"id":"OSV-2020-50","summary":"Bad-cast to pcpp::IDnsResource from invalid vptr","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22872\n\n```\nCrash type: Bad-cast\nCrash state:\nBad-cast to pcpp::IDnsResource from invalid vptr\npcpp::DnsLayer::~DnsLayer\npcpp::DnsLayer::~DnsLayer\n```\n","modified":"2022-04-13T03:04:38.606966Z","published":"2020-06-24T01:51:11.832891Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22872"}],"affected":[{"package":{"name":"pcapplusplus","ecosystem":"OSS-Fuzz","purl":"pkg:generic/pcapplusplus"},"ranges":[{"type":"GIT","repo":"https://github.com/seladb/PcapPlusPlus","events":[{"introduced":"994419f1bcb9151553ad8044e1757a6d406deea3"},{"fixed":"cbe1ffdfe2deaf2fbdbae9c1c7927e083156c165"}]}],"ecosystem_specific":{"fixed_range":"50aab202d24331ef35b9eff68d96ef9f97baf6a1:cbe1ffdfe2deaf2fbdbae9c1c7927e083156c165","severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcapplusplus/OSV-2020-50.yaml"}}],"schema_version":"1.7.3"}