{"schemaVersion":3,"id":"RHSA-2020:4026","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Red Hat Security Advisory: mariadb security and bug fix update","dates":{"published":"2024-09-13T22:43:22.000Z","modified":"2026-06-28T10:39:27.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.2,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","computed":true,"selection":"version-preference"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","score":7.2,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","exploitability":3.1,"impact":9.8,"computed":true}]},"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":"redhat","product":"mariadb","name":"mariadb","label":"mariadb","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/mariadb","purlType":"rpm","versions":[{"text":"< 1:5.5.68-1.el7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.5.68-1.el7","eol":null,"hubHref":null},{"vendor":"redhat","product":"mariadb-bench","name":"mariadb-bench","label":"mariadb-bench","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/mariadb-bench","purlType":"rpm","versions":[{"text":"< 1:5.5.68-1.el7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.5.68-1.el7","eol":null,"hubHref":null},{"vendor":"redhat","product":"mariadb-debuginfo","name":"mariadb-debuginfo","label":"mariadb-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/mariadb-debuginfo","purlType":"rpm","versions":[{"text":"< 1:5.5.68-1.el7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.5.68-1.el7","eol":null,"hubHref":null},{"vendor":"redhat","product":"mariadb-devel","name":"mariadb-devel","label":"mariadb-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/mariadb-devel","purlType":"rpm","versions":[{"text":"< 1:5.5.68-1.el7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.5.68-1.el7","eol":null,"hubHref":null},{"vendor":"redhat","product":"mariadb-embedded","name":"mariadb-embedded","label":"mariadb-embedded","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/mariadb-embedded","purlType":"rpm","versions":[{"text":"< 1:5.5.68-1.el7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.5.68-1.el7","eol":null,"hubHref":null},{"vendor":"redhat","product":"mariadb-embedded-devel","name":"mariadb-embedded-devel","label":"mariadb-embedded-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/mariadb-embedded-devel","purlType":"rpm","versions":[{"text":"< 1:5.5.68-1.el7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.5.68-1.el7","eol":null,"hubHref":null},{"vendor":"redhat","product":"mariadb-libs","name":"mariadb-libs","label":"mariadb-libs","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/mariadb-libs","purlType":"rpm","versions":[{"text":"< 1:5.5.68-1.el7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.5.68-1.el7","eol":null,"hubHref":null},{"vendor":"redhat","product":"mariadb-server","name":"mariadb-server","label":"mariadb-server","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/mariadb-server","purlType":"rpm","versions":[{"text":"< 1:5.5.68-1.el7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.5.68-1.el7","eol":null,"hubHref":null},{"vendor":"redhat","product":"mariadb-test","name":"mariadb-test","label":"mariadb-test","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/mariadb-test","purlType":"rpm","versions":[{"text":"< 1:5.5.68-1.el7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:5.5.68-1.el7","eol":null,"hubHref":null}],"affectedCount":9,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://access.redhat.com/errata/RHSA-2020:4026","label":"access.redhat.com/errata/RHSA-2020:4026","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index","label":"access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1465481","label":"bugzilla.redhat.com/show_bug.cgi?id=1465481","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1592735","label":"bugzilla.redhat.com/show_bug.cgi?id=1592735","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1689827","label":"bugzilla.redhat.com/show_bug.cgi?id=1689827","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1704296","label":"bugzilla.redhat.com/show_bug.cgi?id=1704296","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1713365","label":"bugzilla.redhat.com/show_bug.cgi?id=1713365","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1718877","label":"bugzilla.redhat.com/show_bug.cgi?id=1718877","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1764691","label":"bugzilla.redhat.com/show_bug.cgi?id=1764691","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1798587","label":"bugzilla.redhat.com/show_bug.cgi?id=1798587","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1820269","label":"bugzilla.redhat.com/show_bug.cgi?id=1820269","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1830056","label":"bugzilla.redhat.com/show_bug.cgi?id=1830056","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1830059","label":"bugzilla.redhat.com/show_bug.cgi?id=1830059","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1834835","label":"bugzilla.redhat.com/show_bug.cgi?id=1834835","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1835849","label":"bugzilla.redhat.com/show_bug.cgi?id=1835849","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4026.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4026.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2019-2974","label":"access.redhat.com/security/cve/CVE-2019-2974","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-2974","label":"www.cve.org/CVERecord?id=CVE-2019-2974","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-2974","label":"nvd.nist.gov/vuln/detail/CVE-2019-2974","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","label":"www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","hostname":"www.oracle.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-2574","label":"access.redhat.com/security/cve/CVE-2020-2574","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-2574","label":"www.cve.org/CVERecord?id=CVE-2020-2574","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2574","label":"nvd.nist.gov/vuln/detail/CVE-2020-2574","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpujan2020.html","label":"www.oracle.com/security-alerts/cpujan2020.html","hostname":"www.oracle.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-2752","label":"access.redhat.com/security/cve/CVE-2020-2752","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-2752","label":"www.cve.org/CVERecord?id=CVE-2020-2752","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2752","label":"nvd.nist.gov/vuln/detail/CVE-2020-2752","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html#AppendixMSQL","label":"www.oracle.com/security-alerts/cpuapr2020.html","hostname":"www.oracle.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-2780","label":"access.redhat.com/security/cve/CVE-2020-2780","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-2780","label":"www.cve.org/CVERecord?id=CVE-2020-2780","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2780","label":"nvd.nist.gov/vuln/detail/CVE-2020-2780","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","label":"www.oracle.com/security-alerts/cpuapr2020.html","hostname":"www.oracle.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-2812","label":"access.redhat.com/security/cve/CVE-2020-2812","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-2812","label":"www.cve.org/CVERecord?id=CVE-2020-2812","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2812","label":"nvd.nist.gov/vuln/detail/CVE-2020-2812","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2021-2144","label":"access.redhat.com/security/cve/CVE-2021-2144","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1951749","label":"bugzilla.redhat.com/show_bug.cgi?id=1951749","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-2144","label":"www.cve.org/CVERecord?id=CVE-2021-2144","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-2144","label":"nvd.nist.gov/vuln/detail/CVE-2021-2144","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpuapr2021.html#AppendixMSQL","label":"www.oracle.com/security-alerts/cpuapr2021.html","hostname":"www.oracle.com","tags":["ARTICLE"]}],"lineage":{"upstream":["CVE-2019-2974","CVE-2020-2574","CVE-2020-2752","CVE-2020-2780","CVE-2020-2812","CVE-2021-2144"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2024-09-13T22:43:22.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-28T10:39:27.000Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":29,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T13:18:57.683Z","stale":false,"partial":false}}