{"schemaVersion":3,"id":"MGASA-2016-0199","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated wpa_supplicant packages fix security vulnerabilities\n\nUpdated wpa_suppliant packages fix security vulnerabilities:\n\nA vulnerability was found in how wpa_supplicant writes the configuration file\nupdate for the WPA/WPA2 passphrase parameter. If this parameter has been\nupdated to include control characters either through a WPS operation\n(CVE-2016-4476) or through local configuration change over the wpa_supplicant\ncontrol interface (CVE-2016-4477), the resulting configuration file may prevent\nthe wpa_supplicant from starting when the updated file is used. In addition, it\nmay be possible to load a local library file and execute code from there with\nthe same privileges under which the wpa_supplicant process runs.","dates":{"published":"2016-05-21T22:11:24.000Z","modified":"2026-04-16T06:24:10.188Z","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":"wpa_supplicant","name":"wpa_supplicant","label":"wpa_supplicant","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/wpa_supplicant","purlType":"rpm","versions":[{"text":"< 2.3-3.1.mga5","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.3-3.1.mga5","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2016-0199.html","label":"advisories.mageia.org/MGASA-2016-0199.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=18335","label":"bugs.mageia.org/show_bug.cgi?id=18335","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"http://w1.fi/security/2016-1/psk-parameter-config-update.txt","label":"w1.fi/security/2016-1/psk-parameter-config-update.txt","hostname":"w1.fi","tags":["WEB"]}],"lineage":{"upstream":["CVE-2016-4476","CVE-2016-4477"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2016-05-21T22:11:24.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T06:24:10.188Z","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":"2026-10-19T19:29:26.555Z","stale":false,"partial":false}}