{"id":"OSV-2020-1733","aliases":[],"status":"published","title":"Heap-buffer-overflow in le_to_u32","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25533\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nle_to_u32\nle_to_i32\nbcf_dec_typed_int1_safe\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-09-11T00:01:15.35507Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"htslib","ranges":[{"type":"GIT","events":[{"introduced":"3ac8a04f8f6071be0901a9ddcda296f58b2bcf0c"},{"fixed":"8bab82bdb8c2613e1ca7bd5573d7c12117a2dc02"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25533","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1733","title":"Heap-buffer-overflow in le_to_u32","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25533\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nle_to_u32\nle_to_i32\nbcf_dec_typed_int1_safe\n```\n","status":"published","published":"2020-09-11T00:01:15.35507Z","modified":"2022-04-13T03:04:32.360821Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}