{"id":"OSV-2021-365","summary":"Global-buffer-overflow in llvm_ks::StringRef::find_last_not_of","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30790\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nllvm_ks::StringRef::find_last_not_of\nllvm_ks::StringRef::rtrim\nllvm_ks::StringRef::trim\n```\n","modified":"2026-09-20T14:17:29.561072Z","published":"2021-02-11T00:00:55.402078Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30790"}],"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"}]}],"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-2021-365.yaml"}}],"schema_version":"1.9.0"}