{
  "fix": "ELSA-2019-2663",
  "url": "https://patchblox.com/security/fix/linux/elsa-2019-2663",
  "summary": "ELSA-2019-2663, released September 6, 2019, fixes 13 CVEs in firefox (version 0:68.1.0-1.0.1.el8_0). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "firefox security update",
  "released": "2019-09-06T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2019-11752, high severity",
  "supported": true,
  "cveCount": 13,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02178,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://linux.oracle.com/errata/ELSA-2019-2663.html",
  "appliesTo": [
    {
      "product": "firefox",
      "productUrl": "https://patchblox.com/security/product/linux/firefox",
      "release": "ol 8",
      "fixedVersion": "0:68.1.0-1.0.1.el8_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2019-11752",
      "url": "https://patchblox.com/security/cve/CVE-2019-11752",
      "title": "Firefox ESR: It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion.",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.02178,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11746",
      "url": "https://patchblox.com/security/cve/CVE-2019-11746",
      "title": "Firefox ESR: A use-after-free vulnerability can occur while manipulating video elements if the body is freed while\u2026",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01713,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11740",
      "url": "https://patchblox.com/security/cve/CVE-2019-11740",
      "title": "Firefox ESR: Mozilla developers and community members reported memory safety bugs present in Firefox 68, Firefox ESR\u2026",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.01643,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-9812",
      "url": "https://patchblox.com/security/cve/CVE-2019-9812",
      "title": "Firefox ESR: Given a compromised sandboxed content process due to a separate vulnerability, it is possible to escape\u2026",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.3,
      "epss": 0.0151,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11735",
      "url": "https://patchblox.com/security/cve/CVE-2019-11735",
      "title": "Firefox ESR: Mozilla developers and community members reported memory safety bugs present in Firefox 68 and Firefox\u2026",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.01179,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11743",
      "url": "https://patchblox.com/security/cve/CVE-2019-11743",
      "title": "Firefox ESR: Navigation events were not fully adhering to the W3C\u0027s \u0022Navigation-Timing Level 2\u0022 draft specification\u2026",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 3.7,
      "epss": 0.01798,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11742",
      "url": "https://patchblox.com/security/cve/CVE-2019-11742",
      "title": "Firefox ESR: A same-origin policy violation occurs allowing the theft of cross-origin images through a combination\u2026",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.5,
      "epss": 0.01692,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11744",
      "url": "https://patchblox.com/security/cve/CVE-2019-11744",
      "title": "Firefox ESR: Some HTML elements, such as \u0026lt;title\u0026gt; and \u0026lt;textarea\u0026gt;, can contain literal angle brackets without\u2026",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.1,
      "epss": 0.0145,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11738",
      "url": "https://patchblox.com/security/cve/CVE-2019-11738",
      "title": "Firefox ESR: If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the\u2026",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.3,
      "epss": 0.01447,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11750",
      "url": "https://patchblox.com/security/cve/CVE-2019-11750",
      "title": "Firefox ESR: A type confusion vulnerability exists in Spidermonkey, which results in a non-exploitable crash.",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.5,
      "epss": 0.01256,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11747",
      "url": "https://patchblox.com/security/cve/CVE-2019-11747",
      "title": "Firefox ESR: The \u0022Forget about this site\u0022 feature in the History pane is intended to remove all saved user data that\u2026",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.5,
      "epss": 0.01189,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11748",
      "url": "https://patchblox.com/security/cve/CVE-2019-11748",
      "title": "Firefox ESR: WebRTC in Firefox will honor persisted permissions given to sites for access to microphone and camera\u2026",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.5,
      "epss": 0.01031,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11749",
      "url": "https://patchblox.com/security/cve/CVE-2019-11749",
      "title": "Firefox ESR: A vulnerability exists in WebRTC where malicious web content can use probing techniques on the getUserMedia\u2026",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 4.3,
      "epss": 0.00896,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}