{"schemaVersion":3,"id":"MGASA-2017-0304","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated unrar packages fix security vulnerabilities\n\nDirectory traversal issue in UnRAR before 5.5.7 (CVE-2017-12938).\n\nlibunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the\nEncodeFileName::Decode call within the Archive::ReadHeader15 function\n(CVE-2017-12940).\n\nlibunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the\nUnpack::Unpack20 function (CVE-2017-12941).\n\nlibunrar.a in UnRAR before 5.5.7 has a buffer overflow in the\nUnpack::LongLZ function (CVE-2017-12942).","dates":{"published":"2017-08-24T21:18:23.000Z","modified":"2026-04-16T06:23:52.309Z","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":"unrar","name":"unrar","label":"unrar","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/unrar","purlType":"rpm","versions":[{"text":"< 5.50-1.mga6.nonfree","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.50-1.mga6.nonfree","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2017-0304.html","label":"advisories.mageia.org/MGASA-2017-0304.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=21563","label":"bugs.mageia.org/show_bug.cgi?id=21563","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"http://openwall.com/lists/oss-security/2017/08/18/2","label":"openwall.com/lists/oss-security/2017/08/18/2","hostname":"openwall.com","tags":["WEB"]},{"url":"http://openwall.com/lists/oss-security/2017/08/18/6","label":"openwall.com/lists/oss-security/2017/08/18/6","hostname":"openwall.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2017-12938","CVE-2017-12940","CVE-2017-12941","CVE-2017-12942"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2017-08-24T21:18:23.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T06:23:52.309Z","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":"2026-10-19T16:05:08.477Z","stale":false,"partial":false}}