{"schemaVersion":3,"id":"MGASA-2020-0204","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated qt4 packages fix security vulnerabilities\n\nUpdated qt4 packages fix security vulnerabilities:\n\nA double-free or corruption during parsing of a specially crafted illegal\nXML document (CVE-2018-15518).\n\nA malformed SVG image could cause a segmentation fault in qsvghandler.cpp\n(CVE-2018-19869).\n\nA malformed GIF image might have caused a NULL pointer dereference in\nQGifHandler resulting in a segmentation fault (CVE-2018-19870).\n\nThere was an uncontrolled resource consumption in QTgaFile (CVE-2018-19871).\n\nQBmpHandler had a buffer overflow via BMP data (CVE-2018-19873).","dates":{"published":"2020-05-08T10:57:54.000Z","modified":"2026-04-16T04:43:18.107Z","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":"qt4","name":"qt4","label":"qt4","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/qt4","purlType":"rpm","versions":[{"text":"< 4.8.7-26.1.mga7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.8.7-26.1.mga7","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2020-0204.html","label":"advisories.mageia.org/MGASA-2020-0204.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=26505","label":"bugs.mageia.org/show_bug.cgi?id=26505","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://www.debian.org/lts/security/2019/dla-1786","label":"www.debian.org/lts/security/2019/dla-1786","hostname":"www.debian.org","tags":["WEB"]}],"lineage":{"upstream":["CVE-2018-15518","CVE-2018-19869","CVE-2018-19870","CVE-2018-19871","CVE-2018-19873"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-05-08T10:57:54.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:43:18.107Z","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":"2026-10-19T21:06:18.869Z","stale":false,"partial":false}}