{"id":"OSV-2023-248","summary":"Heap-double-free in _dwarf_read_line_table_header","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57443\n\n```\nCrash type: Heap-double-free\nCrash state:\n_dwarf_read_line_table_header\n_dwarf_internal_srclines\ndwarf_srclines_b\n```\n","modified":"2023-03-27T13:01:51.351903Z","published":"2023-03-27T13:01:51.351691Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57443"}],"affected":[{"package":{"name":"libdwarf","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libdwarf"},"ranges":[{"type":"GIT","repo":"https://github.com/davea42/libdwarf-code","events":[{"introduced":"484f50ef8be0506be2e4b5fbad489868db5c7985"},{"fixed":"c25a14c3fd5522aff0b1d2a77d7ee66b7c529779"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libdwarf/OSV-2023-248.yaml"}}],"schema_version":"1.7.3"}