{"schemaVersion":3,"id":"MGASA-2022-0487","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated python-ujson packages fix security vulnerability\n\nFixes len integer overflow issue. (RHBZ#2149975)\nUltrajson doesn't build on webassembly (e.g. pyodide) because the version\nof double-conversion used is too old. This updates it to a newer version\nwhich supports webassembly.","dates":{"published":"2022-12-30T22:39:00.000Z","modified":"2026-04-16T04:22:45.395Z","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":"python-ujson","name":"python-ujson","label":"python-ujson","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/python-ujson","purlType":"rpm","versions":[{"text":"< 5.6.0-1.mga8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.6.0-1.mga8","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2022-0487.html","label":"advisories.mageia.org/MGASA-2022-0487.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=31332","label":"bugs.mageia.org/show_bug.cgi?id=31332","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/MJ66UZLJXIEOD5Q74IZKQQRWAPPFG6T7/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://github.com/ultrajson/ultrajson/pull/570","label":"github.com/ultrajson/ultrajson/pull/570","hostname":"github.com","tags":["WEB"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2022-12-30T22:39:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:22:45.395Z","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":"2026-10-20T23:17:58.888Z","stale":false,"partial":false}}