{"schemaVersion":3,"id":"MGASA-2020-0418","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated java-1.8.0-openjdk packages fix security vulnerabilities\n\nHigh memory usage during deserialization of Proxy class with many interfaces.\n(CVE-2020-14779)\n\nCredentials sent over unencrypted LDAP connection. (CVE-2020-14781)\n\nCertificate blacklist bypass via alternate certificate encodings.\n(CVE-2020-14782)\n\nInteger overflow leading to out-of-bounds access. (CVE-2020-14792)\n\nMissing permission check in path to URI conversion. (CVE-2020-14796)\n\nIncomplete check for invalid characters in URI to path conversion.\n(CVE-2020-14797)\n\nRace condition in NIO Buffer boundary checks. (CVE-2020-14803)\n\nAlso, the timezone package has been updated to version 2020d.","dates":{"published":"2020-11-13T21:20:36.000Z","modified":"2026-04-16T04:41:15.862Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"mageia","product":"java-1.8.0-openjdk","name":"java-1.8.0-openjdk","label":"java-1.8.0-openjdk","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/java-1.8.0-openjdk","purlType":"rpm","versions":[{"text":"< 1.8.0.272-1.b10.1.mga7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.8.0.272-1.b10.1.mga7","eol":null,"hubHref":null},{"vendor":"mageia","product":"timezone","name":"timezone","label":"timezone","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/timezone","purlType":"rpm","versions":[{"text":"< 2020d-1.mga7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2020d-1.mga7","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2020-0418.html","label":"advisories.mageia.org/MGASA-2020-0418.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=27478","label":"bugs.mageia.org/show_bug.cgi?id=27478","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://access.redhat.com/errata/RHSA-2020:4347","label":"access.redhat.com/errata/RHSA-2020:4347","hostname":"access.redhat.com","tags":["WEB"]},{"url":"https://www.oracle.com/security-alerts/cpuoct2020.html#AppendixJAVA","label":"www.oracle.com/security-alerts/cpuoct2020.html","hostname":"www.oracle.com","tags":["WEB"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/OMJMTXFJRONFT72YAEQNRFKYZZU4W3HD/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"http://mm.icann.org/pipermail/tz-announce/2020-April/000058.html","label":"mm.icann.org/pipermail/tz-announce/2020-April/000058.html","hostname":"mm.icann.org","tags":["WEB"]},{"url":"http://mm.icann.org/pipermail/tz-announce/2020-October/000059.html","label":"mm.icann.org/pipermail/tz-announce/2020-October/000059.html","hostname":"mm.icann.org","tags":["WEB"]},{"url":"http://mm.icann.org/pipermail/tz-announce/2020-October/000060.html","label":"mm.icann.org/pipermail/tz-announce/2020-October/000060.html","hostname":"mm.icann.org","tags":["WEB"]},{"url":"http://mm.icann.org/pipermail/tz-announce/2020-October/000062.html","label":"mm.icann.org/pipermail/tz-announce/2020-October/000062.html","hostname":"mm.icann.org","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-14779","CVE-2020-14781","CVE-2020-14782","CVE-2020-14792","CVE-2020-14796","CVE-2020-14797","CVE-2020-14803"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-11-13T21:20:36.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:41:15.862Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T02:32:11.220Z","stale":false,"partial":false}}