{"id":"OSV-2022-1002","aliases":[],"status":"published","title":"Segv on unknown address in upb_MiniTable_SetSubEnum","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51950\n\n```\nCrash type: Segv on unknown address\nCrash state:\nupb_MiniTable_SetSubEnum\n_upb_MessageDef_LinkMiniTable\n_upb_FileDef_Create\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-09-30T00:01:07.22119Z","modified":"2022-09-30T00:01:07Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"upb","ranges":[{"type":"GIT","events":[{"introduced":"efd06e46a41161fd7e923a4ffa1cf485c1b9e3db"},{"fixed":"6f68ba1350e9edffec3e4cc011de97aa77e50ea4"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51950","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-1002","title":"Segv on unknown address in upb_MiniTable_SetSubEnum","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51950\n\n```\nCrash type: Segv on unknown address\nCrash state:\nupb_MiniTable_SetSubEnum\n_upb_MessageDef_LinkMiniTable\n_upb_FileDef_Create\n```\n","status":"published","published":"2022-09-30T00:01:07.22119Z","modified":"2022-09-30T00:01:07.221455Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}