{"schemaVersion":3,"id":"MGASA-2020-0309","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated java-1.8.0-openjdk packages fix security vulnerability\n\nBypass of boundary checks in nio.Buffer via concurrent access.\n(CVE-2020-14583)\n\nIncomplete bounds checks in Affine Transformations. (CVE-2020-14593)\n\nIncorrect handling of access control context in ForkJoinPool.\n(CVE-2020-14556)\n\nUnexpected exception raised by DerInputStream. (CVE-2020-14578)\n\nUnexpected exception raised by DerValue.equals(). (CVE-2020-14579)\n\nXML validation manipulation due to incomplete application of the\nuse-grammar-pool-only feature. (CVE-2020-14621)\n\nHostnameChecker does not ensure X.509 certificate names are in\nnormalized form. (CVE-2020-14577)","dates":{"published":"2020-07-31T23:25:42.000Z","modified":"2026-04-16T04:44:37.814Z","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":"< 1.8.0.262-1.b10.1.mga7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.8.0.262-1.b10.1.mga7","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2020-0309.html","label":"advisories.mageia.org/MGASA-2020-0309.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=26960","label":"bugs.mageia.org/show_bug.cgi?id=26960","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://access.redhat.com/errata/RHSA-2020:2972","label":"access.redhat.com/errata/RHSA-2020:2972","hostname":"access.redhat.com","tags":["WEB"]},{"url":"https://www.oracle.com/security-alerts/cpujul2020.html","label":"www.oracle.com/security-alerts/cpujul2020.html","hostname":"www.oracle.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-14556","CVE-2020-14577","CVE-2020-14578","CVE-2020-14579","CVE-2020-14583","CVE-2020-14593","CVE-2020-14621"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-07-31T23:25:42.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:44:37.814Z","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":"2026-10-19T13:45:34.120Z","stale":false,"partial":false}}