{"id":"OSV-2020-515","aliases":[],"status":"published","title":"Use-of-uninitialized-value in bool std::__1::equal\u003cstd::__1::__wrap_iter\u003cunsigned char const*\u003e, std::__1::__wr","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18320\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nbool std::__1::equal\u003cstd::__1::__wrap_iter\u003cunsigned char const*\u003e, std::__1::__wr\nbool std::__1::operator==\u003cunsigned char, std::__1::allocator\u003cunsigned char\u003e \u003e\ncryptofuzz::ExecutorBase\u003ccryptofuzz::Buffer, cryptofuzz::operation::CMAC\u003e::compa\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:13.977406Z","modified":"2022-04-13T03:04:35Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"cryptofuzz","ranges":[{"type":"GIT","events":[{"introduced":"6c21912ea6f8c535aa4d1ef527453cf9605d952f"},{"fixed":"69c82214652a0a5d2aab9e4ab077a87ffa8057fb"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18320","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-515","title":"Use-of-uninitialized-value in bool std::__1::equal\u003cstd::__1::__wrap_iter\u003cunsigned char const*\u003e, std::__1::__wr","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18320\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nbool std::__1::equal\u003cstd::__1::__wrap_iter\u003cunsigned char const*\u003e, std::__1::__wr\nbool std::__1::operator==\u003cunsigned char, std::__1::allocator\u003cunsigned char\u003e \u003e\ncryptofuzz::ExecutorBase\u003ccryptofuzz::Buffer, cryptofuzz::operation::CMAC\u003e::compa\n```\n","status":"published","published":"2020-07-01T00:00:13.977406Z","modified":"2022-04-13T03:04:35.049761Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}