{"id":"OSV-2021-398","summary":"Segv on unknown address in llvm_ks::StringRef::operator","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30932\n\n```\nCrash type: Segv on unknown address\nCrash state:\nllvm_ks::StringRef::operator\nllvm_ks::HashString\nllvm_ks::StringMapImpl::LookupBucketFor\n```\n","modified":"2022-05-04T00:04:15.653021Z","published":"2021-02-15T00:00:40.792550Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30932"}],"affected":[{"package":{"name":"keystone","ecosystem":"OSS-Fuzz","purl":"pkg:generic/keystone"},"ranges":[{"type":"GIT","repo":"https://github.com/keystone-engine/keystone.git","events":[{"introduced":"105761ffe7176a60b4ff1b1c165ad937110ae63e"},{"fixed":"18569351000cf1b8bd1ea2cc8a02c2e17b76391f"}]}],"versions":["0.9.2","0.9.2-rc1","0.9.2-rc1.post1","0.9.2-rc1.post2"],"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/keystone/OSV-2021-398.yaml"}}],"schema_version":"1.7.3"}