{"id":"OSV-2022-389","aliases":[],"status":"published","title":"Global-buffer-overflow in _dwarf_pathjoinl","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47150\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\n_dwarf_pathjoinl\n_dwarf_construct_linkedto_path\ndwarf_gnu_debuglink\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-05-01T00:01:57.432738Z","modified":"2022-05-01T00:01:57Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libdwarf","ranges":[{"type":"GIT","events":[{"introduced":"6af6e566ae71b585659484e7be7cbab83dd770fb"},{"fixed":"24dff940cc4c71a9c3cb5475aee231b19163a12c"}]}],"versions":["libdwarf-0.4.1","v0.4.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47150","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-389","title":"Global-buffer-overflow in _dwarf_pathjoinl","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47150\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\n_dwarf_pathjoinl\n_dwarf_construct_linkedto_path\ndwarf_gnu_debuglink\n```\n","status":"published","published":"2022-05-01T00:01:57.432738Z","modified":"2022-05-01T00:01:57.432994Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}