{"id":"OSV-2021-401","aliases":[],"status":"published","title":"Segv on unknown address in us_internal_dispatch_ready_poll","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30951\n\n```\nCrash type: Segv on unknown address\nCrash state:\nus_internal_dispatch_ready_poll\nus_loop_run\ntest\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-02-16T00:00:19.243505Z","modified":"2022-04-13T03:04:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"uwebsockets","ranges":[{"type":"GIT","events":[{"introduced":"6f1c0d802221b5eaae49acef8c2cfa48433583fb"},{"fixed":"1ef15da77b591594b19a5a81f5c80fb3b34d089f"}]}],"versions":["v19.0.0a4"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30951","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-401","title":"Segv on unknown address in us_internal_dispatch_ready_poll","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30951\n\n```\nCrash type: Segv on unknown address\nCrash state:\nus_internal_dispatch_ready_poll\nus_loop_run\ntest\n```\n","status":"published","published":"2021-02-16T00:00:19.243505Z","modified":"2022-04-13T03:04:40.981759Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}