{"id":"OSV-2023-993","aliases":[],"status":"published","title":"Stack-buffer-overflow in entersafe_reverse_buffer","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63104\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\nentersafe_reverse_buffer\nentersafe_gen_key\nentersafe_card_ctl_NUMBER\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-10-09T13:01:24.534357Z","modified":"2023-10-09T13:01:24Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"opensc","ranges":[{"type":"GIT","events":[{"introduced":"22f73781706a293d10ebe982ece863a73fd62bf3"},{"fixed":"50f0985f6343eeac4044661d56807ee9286db42c"}]}],"versions":["0.24.0-rc1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63104","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-993","title":"Stack-buffer-overflow in entersafe_reverse_buffer","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63104\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\nentersafe_reverse_buffer\nentersafe_gen_key\nentersafe_card_ctl_NUMBER\n```\n","status":"published","published":"2023-10-09T13:01:24.534357Z","modified":"2023-10-09T13:01:24.534726Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}