{"id":"OSV-2021-22","aliases":[],"status":"published","title":"UNKNOWN READ in frame_get_metalayers","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29280\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nframe_get_metalayers\nblosc2_frame_to_schunk\nblosc2_schunk_open_sframe\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-07T00:00:43.126785Z","modified":"2022-04-13T03:04:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"c-blosc2","ranges":[{"type":"GIT","events":[{"introduced":"4d78953db484839708091c610951678ab4b2b555"},{"fixed":"c473b21cff5e1a459b4467f18bf7414114f848fd"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29280","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-22","title":"UNKNOWN READ in frame_get_metalayers","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29280\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nframe_get_metalayers\nblosc2_frame_to_schunk\nblosc2_schunk_open_sframe\n```\n","status":"published","published":"2021-01-07T00:00:43.126785Z","modified":"2022-04-13T03:04:40.359865Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}