{
  "fix": "firefox 64.0\u002Bbuild3-0ubuntu0.18.04.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-64.0-build3-0ubuntu0.18.04.1",
  "summary": "firefox 64.0\u002Bbuild3-0ubuntu0.18.04.1, released December 10, 2018, fixes 10 CVEs in firefox. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "firefox 64.0\u002Bbuild3-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2018-12-10T16:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 10 CVEs, none high severity",
  "supported": false,
  "cveCount": 10,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.09646,
  "appliesTo": [
    {
      "product": "firefox",
      "productUrl": "https://patchblox.com/security/product/linux/firefox",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "64.0\u002Bbuild3-0ubuntu0.18.04.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2018-18492",
      "url": "https://patchblox.com/security/cve/CVE-2018-18492",
      "title": "firefox: A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select ele...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.09646,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-18493",
      "url": "https://patchblox.com/security/cve/CVE-2018-18493",
      "title": "firefox: A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.04975,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-18498",
      "url": "https://patchblox.com/security/cve/CVE-2018-18498",
      "title": "firefox: A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.04032,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-12407",
      "url": "https://patchblox.com/security/cve/CVE-2018-12407",
      "title": "firefox: A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.03261,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-12405",
      "url": "https://patchblox.com/security/cve/CVE-2018-12405",
      "title": "firefox: Mozilla developers and community members reported memory safety bugs present in Firefox 63 and Firefox ESR 60.3",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.03202,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "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-2018-18495",
      "url": "https://patchblox.com/security/cve/CVE-2018-18495",
      "title": "firefox: WebExtension content scripts can be loaded into about: pages in some circumstances, in violation of the permissions g...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01931,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-18497",
      "url": "https://patchblox.com/security/cve/CVE-2018-18497",
      "title": "firefox: Limitations on the URIs allowed to WebExtensions by the browser.windows.create API can be bypassed when a pipe in the...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01649,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-18494",
      "url": "https://patchblox.com/security/cve/CVE-2018-18494",
      "title": "firefox: A same-origin policy violation allowing the theft of cross-origin URL entries when using the Javascript location prop...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01549,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-12406",
      "url": "https://patchblox.com/security/cve/CVE-2018-12406",
      "title": "firefox: Mozilla developers and community members reported memory safety bugs present in Firefox 63",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01134,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T07:53:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}