{"id":"OSV-2021-537","aliases":[],"status":"published","title":"Heap-buffer-overflow in sc_pkcs15emu_oberthur_add_pubkey","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32149\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nsc_pkcs15emu_oberthur_add_pubkey\nsc_oberthur_parse_publicinfo\nsc_pkcs15emu_oberthur_init\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-03-19T00:01:19.699884Z","modified":"2022-04-13T03:04:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"opensc","ranges":[{"type":"GIT","events":[{"introduced":"6903aebfddc466d966c7b865fae34572bf3ed23e"},{"fixed":"05648b0604bf3e498e8d42dff3c6e7c56a5bf749"}]}],"versions":["0.21.0","0.21.0-rc1","0.21.0-rc2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32149","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-537","title":"Heap-buffer-overflow in sc_pkcs15emu_oberthur_add_pubkey","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32149\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nsc_pkcs15emu_oberthur_add_pubkey\nsc_oberthur_parse_publicinfo\nsc_pkcs15emu_oberthur_init\n```\n","status":"published","published":"2021-03-19T00:01:19.699884Z","modified":"2022-04-13T03:04:41.548705Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}