{"id":"OSV-2020-2100","summary":"Bad-cast to pcpp::IDnsResource from invalid vptr","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26669\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":"2022-04-13T03:04:38.601681Z","published":"2020-10-28T00:00:12.022327Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26669"}],"affected":[{"package":{"name":"pcapplusplus","ecosystem":"OSS-Fuzz","purl":"pkg:generic/pcapplusplus"},"ranges":[{"type":"GIT","repo":"https://github.com/seladb/PcapPlusPlus","events":[{"introduced":"ea14ecba2f430cfd09b1da48611a78841c276d69"},{"fixed":"7d4ccebe8b8eb05357083363110be33df32f1d43"},{"fixed":"e0bac4e57d0c84f5f4cdaa4d1ad329e0c17b5e24"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"fixed_range":"7d4ccebe8b8eb05357083363110be33df32f1d43:e0bac4e57d0c84f5f4cdaa4d1ad329e0c17b5e24","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcapplusplus/OSV-2020-2100.yaml"}}],"schema_version":"1.7.3"}