{"id":"OSV-2020-423","summary":"Heap-buffer-overflow in stdalloc__strdup","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18356\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nstdalloc__strdup\nparse_hunk_body\nparse_patch_hunks\n```\n","modified":"2022-04-13T03:04:35.188247Z","published":"2020-07-01T00:00:08.690856Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18356"}],"affected":[{"package":{"name":"libgit2","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libgit2"},"ranges":[{"type":"GIT","repo":"https://github.com/libgit2/libgit2","events":[{"introduced":"b246bed5ab83035d8aef95f1b7ff10dd746db7cb"},{"fixed":"6c6c15e935091a33f83d8de4ee5b0640339b2b89"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libgit2/OSV-2020-423.yaml"}}],"schema_version":"1.7.3"}