{
  "fix": "firefox 75.0\u002Bbuild3-0ubuntu0.18.04.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-75.0-build3-0ubuntu0.18.04.1",
  "summary": "firefox 75.0\u002Bbuild3-0ubuntu0.18.04.1, released April 6, 2020, fixes 6 CVEs in firefox. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "firefox 75.0\u002Bbuild3-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2020-04-06T17:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2020-6825, high severity",
  "supported": false,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02188,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "firefox",
      "productUrl": "https://patchblox.com/security/product/linux/firefox",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "75.0\u002Bbuild3-0ubuntu0.18.04.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-6825",
      "url": "https://patchblox.com/security/cve/CVE-2020-6825",
      "title": "Firefox ESR: Mozilla developers and community members Tyson Smith and Christian Holler reported memory safety bugs\u2026",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 9.8,
      "epss": 0.02188,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6823",
      "url": "https://patchblox.com/security/cve/CVE-2020-6823",
      "title": "Firefox ESR: A malicious extension could have called \u003Ccode\u003Ebrowser.identity.launchWebAuthFlow\u003C/code\u003E, controlling\u2026",
      "priority": "High",
      "severity": "Medium",
      "cvss": 9.8,
      "epss": 0.01608,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6821",
      "url": "https://patchblox.com/security/cve/CVE-2020-6821",
      "title": "Firefox ESR: When reading from areas partially or fully outside the source resource with WebGL\u0027s \u003Ccode\u003EcopyTexSubImage\u003C/code\u003E\u2026",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.01505,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6826",
      "url": "https://patchblox.com/security/cve/CVE-2020-6826",
      "title": "Firefox ESR: Mozilla developers Tyson Smith, Bob Clary, and Alexandru Michis reported memory safety bugs present in\u2026",
      "priority": "High",
      "severity": "Medium",
      "cvss": 9.8,
      "epss": 0.01427,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6822",
      "url": "https://patchblox.com/security/cve/CVE-2020-6822",
      "title": "Firefox ESR: On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB\u2026",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 8.8,
      "epss": 0.01325,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-6824",
      "url": "https://patchblox.com/security/cve/CVE-2020-6824",
      "title": "Firefox ESR: Initially, a user opens a Private Browsing Window and generates a password for a site, then closes the\u2026",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 2.8,
      "epss": 0.00273,
      "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"
  }
}