{
  "cveId": "CVE-2019-11707",
  "url": "https://patchblox.com/security/cve/CVE-2019-11707",
  "summary": "CVE-2019-11707 is fixed in 5 products on 1 platform, first by firefox 67.0.3\u002Bbuild1-0ubuntu0.18.04.1, released June 18, 2019. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on May 23, 2022. Patch Radar priority: Patch now.",
  "title": "firefox: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis...",
  "description": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 60.7.2 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Type confusion in Array.pop (CVE-2019-11707)\n\n* Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2019-06-18T17:00:00Z",
  "severity": "Critical",
  "cvss": 8.8,
  "epss": 0.37951,
  "epssPercentile": 0.98559,
  "priority": "Patch now",
  "priorityTier": 1,
  "exploited": true,
  "vendorExploited": false,
  "disclosed": false,
  "kev": {
    "added": "2022-05-23T00:00:00Z",
    "due": "2022-06-13T00:00:00Z",
    "ransomware": false,
    "requiredAction": "Apply updates per vendor instructions."
  },
  "fixes": [
    {
      "platform": "linux",
      "product": "firefox",
      "release": "RHEL 8",
      "fixedVersion": "0:60.7.2-3.el8_0",
      "fix": "RHSA-2019:1696",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-1696",
      "released": "2019-07-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "67.0.3\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "firefox 67.0.3\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-67.0.3-build1-0ubuntu0.18.04.1",
      "released": "2019-06-18T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "ol 8",
      "fixedVersion": "0:60.7.2-3.0.2.el8_0",
      "fix": "ELSA-2019-1696",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-1696",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-globalmenu",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "67.0.3\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "firefox-globalmenu 67.0.3\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-globalmenu-67.0.3-build1-0ubuntu0.18.04.1",
      "released": "2019-06-18T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-mozsymbols",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "67.0.3\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "firefox-mozsymbols 67.0.3\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-mozsymbols-67.0.3-build1-0ubuntu0.18.04.1",
      "released": "2019-06-18T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-testsuite",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "67.0.3\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "firefox-testsuite 67.0.3\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-testsuite-67.0.3-build1-0ubuntu0.18.04.1",
      "released": "2019-06-18T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "RHEL 8",
      "fixedVersion": "0:60.7.2-2.el8_0",
      "fix": "RHSA-2019:1623",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-1623",
      "released": "2019-06-27T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "ol 8",
      "fixedVersion": "0:60.7.2-2.0.1.el8_0",
      "fix": "ELSA-2019-1623",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-1623",
      "released": "2019-07-30T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}