{"schemaVersion":3,"id":"MGASA-2026-0271","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated clamav packages fix security vulnerabilities\n\nThe updated packages fix security vulnerabilities:\nPE File Format Processing Out-of-Bounds Memory Corruption Vulnerability.\n(CVE-2026-20213)\nFSG File Format Processing Out-of-Bounds Memory Corruption\nVulnerability. (CVE-2026-20214)\n7Zip File Format Processing Out-of-Bounds Memory Corruption\nVulnerability. (CVE-2026-20215)\nInstallShield File Format Processing Resource Exhaustion Vulnerability.\n(CVE-2026-20216)\nPESpin File Format Processing Out-of-Bounds Memory Corruption\nVulnerability. (CVE-2026-20217)\nALZ Archive Processing Denial of Service Vulnerability. (CVE-2026-20243)\nDMG File Processing Denial of Service Vulnerability. (CVE-2026-20244)","dates":{"published":"2026-07-19T06:29:10.000Z","modified":"2026-07-19T06:30:04.906Z","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":"clamav","name":"clamav","label":"clamav","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/clamav","purlType":"rpm","versions":[{"text":"< 1.4.5-1.mga10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.4.5-1.mga10","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2026-0271.html","label":"advisories.mageia.org/MGASA-2026-0271.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=35841","label":"bugs.mageia.org/show_bug.cgi?id=35841","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N4HZVOZRQX4MIQVALYKDCGBZUHHVH4QN/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://github.com/Cisco-Talos/clamav/releases/tag/clamav-1.4.5","label":"github.com/Cisco-Talos/clamav/releases/tag/clamav-1.4.5","hostname":"github.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-20213","CVE-2026-20214","CVE-2026-20215","CVE-2026-20216","CVE-2026-20217","CVE-2026-20243","CVE-2026-20244"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-07-19T06:29:10.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-07-19T06:30:04.906Z","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":"2026-10-20T03:12:56.142Z","stale":false,"partial":false}}