{"schemaVersion":3,"id":"MGASA-2019-0074","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated libarchive packages fix security vulnerability\n\nlibarchive contains an out-of-bounds read vulnerability in 7zip\ndecompression, archive_read_support_format_7zip.c, header_bytes() that can\nresult in a crash (denial of service). This attack appears to be\nexploitable via the victim opening a specially crafted 7zip file\n(CVE-2019-1000019).\n\nlibarchive contains an infinite loop vulnerability in the ISO9660 parser,\narchive_read_support_format_iso9660.c, read_CE()/parse_rockridge() that\ncan result in DoS by infinite loop. This attack appears to be exploitable\nvia the victim opening a specially crafted ISO9660 file (CVE-2019-1000020).","dates":{"published":"2019-02-13T11:08:25.000Z","modified":"2026-04-16T04:44:15.098Z","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":"libarchive","name":"libarchive","label":"libarchive","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/libarchive","purlType":"rpm","versions":[{"text":"< 3.3.1-1.5.mga6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.3.1-1.5.mga6","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2019-0074.html","label":"advisories.mageia.org/MGASA-2019-0074.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=24337","label":"bugs.mageia.org/show_bug.cgi?id=24337","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://usn.ubuntu.com/3884-1/","label":"usn.ubuntu.com/3884-1/","hostname":"usn.ubuntu.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2019-1000019","CVE-2019-1000020"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2019-02-13T11:08:25.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:44:15.098Z","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":"2026-10-19T18:38:42.172Z","stale":false,"partial":false}}