{"schemaVersion":3,"id":"MGASA-2021-0555","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated chromium-browser-stable packages fix security vulnerability\n\nCVE-2021-4052: Use after free in web apps.\nCVE-2021-4053: Use after free in UI.\nCVE-2021-4079: Out of bounds write in WebRTC.\nCVE-2021-4054: Incorrect security UI in autofill.\nCVE-2021-4078: Type confusion in V8.\nCVE-2021-4055: Heap buffer overflow in extensions.\nCVE-2021-4056: Type Confusion in loader.\nCVE-2021-4057: Use after free in file API.\nCVE-2021-4058: Heap buffer overflow in ANGLE.\nCVE-2021-4059: Insufficient data validation in loader.\nCVE-2021-4061: Type Confusion in V8.\nCVE-2021-4062: Heap buffer overflow in BFCache.\nCVE-2021-4063: Use after free in developer tools.\nCVE-2021-4064: Use after free in screen capture.\nCVE-2021-4065: Use after free in autofill.\nCVE-2021-4066: Integer underflow in ANGLE.\nCVE-2021-4067: Use after free in window manager.\nCVE-2021-4068: Insufficient validation of untrusted input in new tab page.","dates":{"published":"2021-12-10T22:19:07.000Z","modified":"2026-04-16T04:43:46.307Z","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":"chromium-browser-stable","name":"chromium-browser-stable","label":"chromium-browser-stable","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/chromium-browser-stable","purlType":"rpm","versions":[{"text":"< 96.0.4664.93-1.mga8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 96.0.4664.93-1.mga8","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2021-0555.html","label":"advisories.mageia.org/MGASA-2021-0555.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=29744","label":"bugs.mageia.org/show_bug.cgi?id=29744","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html","label":"chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html","hostname":"chromereleases.googleblog.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2021-4052","CVE-2021-4053","CVE-2021-4054","CVE-2021-4055","CVE-2021-4056","CVE-2021-4057","CVE-2021-4058","CVE-2021-4059","CVE-2021-4061","CVE-2021-4062","CVE-2021-4063","CVE-2021-4064","CVE-2021-4065","CVE-2021-4066","CVE-2021-4067","CVE-2021-4068","CVE-2021-4078","CVE-2021-4079"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2021-12-10T22:19:07.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:43:46.307Z","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":"2026-10-20T13:23:43.819Z","stale":false,"partial":false}}