{"id":"MGASA-2020-0398","summary":"Updated libuv packages a fix security vulnerability","details":"The implementation of realpath in libuv before 1.39 incorrectly determined the\nbuffer size which can result in a buffer overflow if the resolved path is\nlonger than 256 bytes (CVE-2020-8252).\n","modified":"2026-04-16T00:12:16.065382189Z","published":"2020-11-08T14:14:27Z","upstream":["CVE-2020-8252"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2020-0398.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=27403"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4548-1"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/GRACEATF77QULUT3WY4JG54X5ZI4OUWO/"}],"affected":[{"package":{"name":"libuv","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/libuv?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.34.2-1.1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2020-0398.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}