{"id":"OSV-2023-422","summary":"Heap-use-after-free in wmem_memdup","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59167\n\n```\nCrash type: Heap-use-after-free READ 6\nCrash state:\nwmem_memdup\ncopy_address\nfragment_addresses_persistent_key\n```\n","modified":"2023-05-22T14:01:21.886307Z","published":"2023-05-22T14:01:21.886121Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59167"}],"affected":[{"package":{"name":"wireshark","ecosystem":"OSS-Fuzz","purl":"pkg:generic/wireshark"},"ranges":[{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark.git","events":[{"introduced":"32e175034392f41ce59b97edf517f9635cb42e08"},{"fixed":"fdd1863a018179ebc384a5079b015e7ff702a6a5"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wireshark/OSV-2023-422.yaml"}}],"schema_version":"1.7.3"}