{
  "fix": "chromium-browser 70.0.3538.67-0ubuntu0.18.04.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-browser-70.0.3538.67-0ubuntu0.18.04.1",
  "summary": "chromium-browser 70.0.3538.67-0ubuntu0.18.04.1, released April 26, 2019, fixes 19 CVEs in chromium-browser. One of them is being exploited (CVE-2018-17463); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "chromium-browser 70.0.3538.67-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2019-04-26T07:29:00Z",
  "priority": "Patch now",
  "priorityTier": 1,
  "priorityReason": "Closes CVE-2018-17463, exploited (CISA KEV)",
  "supported": false,
  "cveCount": 19,
  "exploitedCveCount": 1,
  "kevCveCount": 1,
  "ransomwareCveCount": 0,
  "maxEpss": 0.84564,
  "appliesTo": [
    {
      "product": "chromium-browser",
      "productUrl": "https://patchblox.com/security/product/linux/chromium-browser",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "70.0.3538.67-0ubuntu0.18.04.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2018-17463",
      "url": "https://patchblox.com/security/cve/CVE-2018-17463",
      "title": "chromium-browser: Incorrect side effect annotation in V8 in Google Chrome prior to 70.0.3538.64 allowed a remote attacker to execute ar...",
      "priority": "Patch now",
      "severity": "Medium",
      "epss": 0.84564,
      "kev": true,
      "ransomware": false,
      "exploited": true,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17466",
      "url": "https://patchblox.com/security/cve/CVE-2018-17466",
      "title": "chromium-browser: Incorrect texture handling in Angle in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to perform an ou...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02851,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17458",
      "url": "https://patchblox.com/security/cve/CVE-2018-17458",
      "title": "chromium-browser: An improper update of the WebAssembly dispatch table in WebAssembly in Google Chrome prior to 69.0.3497.92 allowed a...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02222,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-5179",
      "url": "https://patchblox.com/security/cve/CVE-2018-5179",
      "title": "chromium-chromedriver: A service worker can send the activate event on itself periodically which allows it to run perpetually, allowing it t...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01668,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17465",
      "url": "https://patchblox.com/security/cve/CVE-2018-17465",
      "title": "chromium-browser: Incorrect implementation of object trimming in V8 in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01566,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17470",
      "url": "https://patchblox.com/security/cve/CVE-2018-17470",
      "title": "chromium-browser: A heap buffer overflow in GPU in Google Chrome prior to 70.0.3538.67 allowed a remote attacker who had compromised th...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01519,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17468",
      "url": "https://patchblox.com/security/cve/CVE-2018-17468",
      "title": "chromium-browser: Incorrect handling of timer information during navigation in Blink in Google Chrome prior to 70.0.3538.67 allowed a r...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01514,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17469",
      "url": "https://patchblox.com/security/cve/CVE-2018-17469",
      "title": "chromium-browser: Incorrect handling of PDF filter chains in PDFium in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01489,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17472",
      "url": "https://patchblox.com/security/cve/CVE-2018-17472",
      "title": "chromium-browser: Incorrect handling of googlechrome:// URL scheme on iOS in Intents in Google Chrome prior to 70.0.3538.67 allowed a r...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01487,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17462",
      "url": "https://patchblox.com/security/cve/CVE-2018-17462",
      "title": "chromium-browser: Incorrect refcounting in AppCache in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to perform a sandb...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01477,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17467",
      "url": "https://patchblox.com/security/cve/CVE-2018-17467",
      "title": "chromium-browser: Insufficiently quick clearing of stale rendered content in Navigation in Google Chrome prior to 70.0.3538.67 allowed...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01402,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17471",
      "url": "https://patchblox.com/security/cve/CVE-2018-17471",
      "title": "chromium-browser: Incorrect dialog placement in WebContents in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to obscure...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.0139,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17474",
      "url": "https://patchblox.com/security/cve/CVE-2018-17474",
      "title": "chromium-browser: Use after free in HTMLImportsController in Blink in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01348,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17464",
      "url": "https://patchblox.com/security/cve/CVE-2018-17464",
      "title": "chromium-browser: Incorrect handling of history on iOS in Navigation in Google Chrome prior to 70.0.3538.67 allowed a remote attacker t...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01321,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17476",
      "url": "https://patchblox.com/security/cve/CVE-2018-17476",
      "title": "chromium-browser: Incorrect dialog placement in Cast UI in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to obscure the...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01321,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17475",
      "url": "https://patchblox.com/security/cve/CVE-2018-17475",
      "title": "chromium-browser: Incorrect handling of history on iOS in Navigation in Google Chrome prior to 70.0.3538.67 allowed a remote attacker t...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.0119,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17477",
      "url": "https://patchblox.com/security/cve/CVE-2018-17477",
      "title": "chromium-browser: Incorrect dialog placement in Extensions in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to spoof th...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.0119,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17473",
      "url": "https://patchblox.com/security/cve/CVE-2018-17473",
      "title": "chromium-browser: Incorrect handling of confusable characters in Omnibox in Google Chrome prior to 70.0.3538.67 allowed a remote attack...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01114,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-17459",
      "url": "https://patchblox.com/security/cve/CVE-2018-17459",
      "title": "chromium-chromedriver: Incorrect handling of clicks in the omnibox in Navigation in Google Chrome prior to 69.0.3497.92 allowed a remote att...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00985,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-13T01:58:51Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}