{"schemaVersion":3,"id":"MGASA-2015-0047","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated icu packages fix security vulnerabilities\n\nUpdated icu packages fix security vulnerabilities:\n\nThe Regular Expressions package in International Components for Unicode (ICU)\n52 before SVN revision 292944 allows remote attackers to cause a denial of\nservice (memory corruption) or possibly have unspecified other impact via\nvectors related to a zero-length quantifier or look-behind expression\n(CVE-2014-7923, CVE-2014-7926).\n\nThe collator implementation in i18n/ucol.cpp in International Components for\nUnicode (ICU) 52 through SVN revision 293126 does not initialize memory for a\ndata structure, which allows remote attackers to cause a denial of service or\npossibly have unspecified other impact via a crafted character sequence\n(CVE-2014-7940).","dates":{"published":"2015-01-31T13:23:52.000Z","modified":"2026-04-16T06:25:54.264Z","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":"icu","name":"icu","label":"icu","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/icu","purlType":"rpm","versions":[{"text":"< 52.1-2.1.mga4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 52.1-2.1.mga4","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2015-0047.html","label":"advisories.mageia.org/MGASA-2015-0047.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=15145","label":"bugs.mageia.org/show_bug.cgi?id=15145","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"http://googlechromereleases.blogspot.com/2015/01/stable-update.html","label":"googlechromereleases.blogspot.com/2015/01/stable-update.html","hostname":"googlechromereleases.blogspot.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2014-7923","CVE-2014-7926","CVE-2014-7940"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2015-01-31T13:23:52.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T06:25:54.264Z","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":"2026-10-20T22:22:58.796Z","stale":false,"partial":false}}