{
  "fix": "chromium-browser 85.0.4183.83-0ubuntu0.18.04.2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-browser-85.0.4183.83-0ubuntu0.18.04.2",
  "summary": "chromium-browser 85.0.4183.83-0ubuntu0.18.04.2, released September 21, 2020, fixes 29 CVEs in chromium-browser. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "chromium-browser 85.0.4183.83-0ubuntu0.18.04.2 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2020-09-21T13:15:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 29 CVEs, none high severity",
  "supported": false,
  "cveCount": 29,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.27744,
  "appliesTo": [
    {
      "product": "chromium-browser",
      "productUrl": "https://patchblox.com/security/product/linux/chromium-browser",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "85.0.4183.83-0ubuntu0.18.04.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-6551",
      "url": "https://patchblox.com/security/cve/CVE-2020-6551",
      "title": "chromium-browser: Use after free in WebXR in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit heap...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.27744,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6549",
      "url": "https://patchblox.com/security/cve/CVE-2020-6549",
      "title": "chromium-browser: Use after free in media in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit heap...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.2754,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6550",
      "url": "https://patchblox.com/security/cve/CVE-2020-6550",
      "title": "chromium-browser: Use after free in IndexedDB in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.2754,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6556",
      "url": "https://patchblox.com/security/cve/CVE-2020-6556",
      "title": "chromium-browser: Heap buffer overflow in SwiftShader in Google Chrome prior to 84.0.4147.135 allowed a remote attacker to potentially...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.03291,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6548",
      "url": "https://patchblox.com/security/cve/CVE-2020-6548",
      "title": "chromium-browser: Heap buffer overflow in Skia in Google Chrome prior to 84.0.4147.125 allowed a remote attacker who had compromised th...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02606,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6559",
      "url": "https://patchblox.com/security/cve/CVE-2020-6559",
      "title": "chromium-browser: Use after free in presentation API in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to potentially ex...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02296,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6555",
      "url": "https://patchblox.com/security/cve/CVE-2020-6555",
      "title": "chromium-browser: Out of bounds read in WebGL in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to obtain potentially s...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02157,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6542",
      "url": "https://patchblox.com/security/cve/CVE-2020-6542",
      "title": "chromium-browser: Use after free in ANGLE in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit heap...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02028,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6558",
      "url": "https://patchblox.com/security/cve/CVE-2020-6558",
      "title": "chromium-browser: Insufficient policy enforcement in iOSWeb in Google Chrome on iOS prior to 85.0.4183.83 allowed a remote attacker to...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01787,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6563",
      "url": "https://patchblox.com/security/cve/CVE-2020-6563",
      "title": "chromium-browser: Insufficient policy enforcement in intent handling in Google Chrome on Android prior to 85.0.4183.83 allowed a remote...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01686,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6560",
      "url": "https://patchblox.com/security/cve/CVE-2020-6560",
      "title": "chromium-browser: Insufficient policy enforcement in autofill in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to leak...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01646,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6566",
      "url": "https://patchblox.com/security/cve/CVE-2020-6566",
      "title": "chromium-browser: Insufficient policy enforcement in media in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to leak cro...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01565,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6564",
      "url": "https://patchblox.com/security/cve/CVE-2020-6564",
      "title": "chromium-browser: Inappropriate implementation in permissions in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to spoof...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01548,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6561",
      "url": "https://patchblox.com/security/cve/CVE-2020-6561",
      "title": "chromium-browser: Inappropriate implementation in Content Security Policy in Google Chrome prior to 85.0.4183.83 allowed a remote attac...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01523,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6552",
      "url": "https://patchblox.com/security/cve/CVE-2020-6552",
      "title": "chromium-browser: Use after free in Blink in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit heap...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01521,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6553",
      "url": "https://patchblox.com/security/cve/CVE-2020-6553",
      "title": "chromium-browser: Use after free in offline mode in Google Chrome on iOS prior to 84.0.4147.125 allowed a remote attacker to potentiall...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01521,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6567",
      "url": "https://patchblox.com/security/cve/CVE-2020-6567",
      "title": "chromium-browser: Insufficient validation of untrusted input in command line handling in Google Chrome on Windows prior to 85.0.4183.83...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01502,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6568",
      "url": "https://patchblox.com/security/cve/CVE-2020-6568",
      "title": "chromium-browser: Insufficient policy enforcement in intent handling in Google Chrome on Android prior to 85.0.4183.83 allowed a remote...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01502,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6562",
      "url": "https://patchblox.com/security/cve/CVE-2020-6562",
      "title": "chromium-browser: Insufficient policy enforcement in Blink in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to leak cro...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01495,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6565",
      "url": "https://patchblox.com/security/cve/CVE-2020-6565",
      "title": "chromium-browser: Inappropriate implementation in Omnibox in Google Chrome on iOS prior to 85.0.4183.83 allowed a remote attacker to sp...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01493,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6543",
      "url": "https://patchblox.com/security/cve/CVE-2020-6543",
      "title": "chromium-browser: Use after free in task scheduling in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially ex...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01379,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6544",
      "url": "https://patchblox.com/security/cve/CVE-2020-6544",
      "title": "chromium-browser: Use after free in media in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit heap...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01379,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6545",
      "url": "https://patchblox.com/security/cve/CVE-2020-6545",
      "title": "chromium-browser: Use after free in audio in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit heap...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01369,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6571",
      "url": "https://patchblox.com/security/cve/CVE-2020-6571",
      "title": "chromium-browser: Insufficient data validation in Omnibox in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to perform d...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01307,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6569",
      "url": "https://patchblox.com/security/cve/CVE-2020-6569",
      "title": "chromium-browser: Integer overflow in WebUSB in Google Chrome prior to 85.0.4183.83 allowed a remote attacker who had compromised the r...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01272,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6570",
      "url": "https://patchblox.com/security/cve/CVE-2020-6570",
      "title": "chromium-browser: Information leakage in WebRTC in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to obtain potentially...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01189,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6547",
      "url": "https://patchblox.com/security/cve/CVE-2020-6547",
      "title": "chromium-browser: Incorrect security UI in media in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially obtai...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01084,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6554",
      "url": "https://patchblox.com/security/cve/CVE-2020-6554",
      "title": "chromium-browser: Use after free in extensions in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially perform...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00615,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6546",
      "url": "https://patchblox.com/security/cve/CVE-2020-6546",
      "title": "chromium-browser: Inappropriate implementation in installer in Google Chrome prior to 84.0.4147.125 allowed a local attacker to potenti...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00203,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T13:55:20Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}