{"id":"OSV-2021-366","aliases":[],"status":"published","title":"Negative-size-param in frame_get_metalayers","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30748\n\n```\nCrash type: Negative-size-param\nCrash state:\nframe_get_metalayers\nframe_to_schunk\nblosc2_schunk_from_buffer\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-02-11T00:00:56.927906Z","modified":"2022-04-13T03:04:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"c-blosc2","ranges":[{"type":"GIT","events":[{"introduced":"c473b21cff5e1a459b4467f18bf7414114f848fd"},{"fixed":"1f79b650f75becece4a5346f49f29bea71daa72c"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30748","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-366","title":"Negative-size-param in frame_get_metalayers","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30748\n\n```\nCrash type: Negative-size-param\nCrash state:\nframe_get_metalayers\nframe_to_schunk\nblosc2_schunk_from_buffer\n```\n","status":"published","published":"2021-02-11T00:00:56.927906Z","modified":"2022-04-13T03:04:40.473136Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}