{"id":"OSV-2020-1694","aliases":[],"status":"published","title":"Segv on unknown address in std::__1::__tree\u003cstd::__1::__value_type\u003cunsigned int, std::__1::pair\u003cstd::__1::b","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25376\n\n```\nCrash type: Segv on unknown address\nCrash state:\nstd::__1::__tree\u003cstd::__1::__value_type\u003cunsigned int, std::__1::pair\u003cstd::__1::b\nuWS::TopicTree::drain\nstd::__1::__function::__func\u003cLLVMFuzzerTestOneInput::$_1, std::__1::allocator\u003cLL\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-09-04T00:00:07.333173Z","modified":"2022-04-13T03:04:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"uwebsockets","ranges":[{"type":"GIT","events":[{"introduced":"c2dbcf0c046d50a8b53a6c2d9b522c201f17a338"},{"fixed":"03fca626a95130ab80f86adada54b29d27242759"}]}],"versions":["v18.11.0","v18.12.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25376","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1694","title":"Segv on unknown address in std::__1::__tree\u003cstd::__1::__value_type\u003cunsigned int, std::__1::pair\u003cstd::__1::b","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25376\n\n```\nCrash type: Segv on unknown address\nCrash state:\nstd::__1::__tree\u003cstd::__1::__value_type\u003cunsigned int, std::__1::pair\u003cstd::__1::b\nuWS::TopicTree::drain\nstd::__1::__function::__func\u003cLLVMFuzzerTestOneInput::$_1, std::__1::allocator\u003cLL\n```\n","status":"published","published":"2020-09-04T00:00:07.333173Z","modified":"2022-04-13T03:04:41.030382Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}