{"id":"OSV-2025-729","aliases":[],"status":"published","title":"UNKNOWN READ in sam_hrecs_free_tags","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=444492076\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nsam_hrecs_free_tags\nsam_hrecs_parse_single_line\nsam_hdr_build_from_sam_file\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2025-09-13T00:08:43.863495Z","modified":"2025-09-13T00:08:43Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"htslib","ranges":[{"type":"GIT","events":[{"introduced":"ab4abb78d1d43ddfccad3317a156d4bc4031e80e"},{"fixed":"2a4eac0fb2ccec7429e8325d1bb8d5e3f4e93813"},{"fixed":"c767e60edc31bd40f7d20f09ad5e8f750550be5b"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=444492076","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2025-729","title":"UNKNOWN READ in sam_hrecs_free_tags","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=444492076\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nsam_hrecs_free_tags\nsam_hrecs_parse_single_line\nsam_hdr_build_from_sam_file\n```\n","status":"published","published":"2025-09-13T00:08:43.863495Z","modified":"2025-09-13T00:08:43.863848Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}