{"id":"CVE-2018-13420","details":"Google gperftools 2.7 has a memory leak in malloc_extension.cc, related to MallocExtension::Register and InitModule. NOTE: the software maintainer indicates that this is not a bug; it is only a false-positive report from the LeakSanitizer program","modified":"2026-03-14T09:27:37.719117Z","published":"2018-07-07T17:29:00.430Z","references":[{"type":"ADVISORY","url":"https://github.com/gperftools/gperftools/issues/1013"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gperftools/gperftools","events":[{"introduced":"0"},{"last_affected":"9608fa3bcf8020d35f59fbf70cd3cbe4b015b972"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.7"}]}}],"versions":["gperftools-2.1.90","gperftools-2.2","gperftools-2.2.1","gperftools-2.2.90","gperftools-2.3","gperftools-2.3.90","gperftools-2.4","gperftools-2.4.90","gperftools-2.4.91","gperftools-2.5","gperftools-2.5.90","gperftools-2.5.91","gperftools-2.5.92","gperftools-2.5.93","gperftools-2.6","gperftools-2.6.1","gperftools-2.6.2","gperftools-2.6.3","gperftools-2.6.90","gperftools-2.7"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-13420.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}