{
  "cveId": "CVE-2023-32216",
  "url": "https://patchblox.com/security/cve/CVE-2023-32216",
  "summary": "CVE-2023-32216 is fixed in 5 products on 2 platforms, first by firefox 113.0\u002Bbuild2-0ubuntu0.18.04.1, released May 9, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Mozilla Firefox and 2 others: Mozilla developers and community members Ronald Crane, Andrew McCreight, Randell Jesup and the Mozilla\u2026",
  "description": "Mozilla developers and community members Ronald Crane, Andrew McCreight, Randell Jesup and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 112. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox \u003C 113.",
  "published": "2023-05-09T17:00:00Z",
  "severity": "Medium",
  "cvss": 9.8,
  "epss": 0.0078,
  "epssPercentile": 0.56162,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2023-32216",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Mozilla Firefox (en-US)",
      "fixedVersion": "113.0",
      "fix": "Mozilla Firefox (en-US) 113.0",
      "url": "https://patchblox.com/security/fix/windows-app/mozilla.firefox-113.0",
      "released": "2023-05-10T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Mozilla Firefox ESR (en-US)",
      "fixedVersion": "115.4.0",
      "fix": "Mozilla Firefox ESR (en-US) 115.4.0",
      "url": "https://patchblox.com/security/fix/windows-app/mozilla.firefox.esr-115.4.0",
      "released": "2023-10-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "113.0\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "firefox 113.0\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-113.0-build2-0ubuntu0.18.04.1",
      "released": "2023-05-09T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "113.0\u002Bbuild2-0ubuntu0.20.04.1",
      "fix": "firefox 113.0\u002Bbuild2-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-firefox-113.0-build2-0ubuntu0.20.04.1",
      "released": "2023-05-09T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-geckodriver",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "113.0\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "firefox-geckodriver 113.0\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-geckodriver-113.0-build2-0ubuntu0.18.04.1",
      "released": "2023-05-09T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-geckodriver",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "113.0\u002Bbuild2-0ubuntu0.20.04.1",
      "fix": "firefox-geckodriver 113.0\u002Bbuild2-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-firefox-geckodriver-113.0-build2-0ubuntu0.20.04.1",
      "released": "2023-05-09T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-mozsymbols",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "113.0\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "firefox-mozsymbols 113.0\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-mozsymbols-113.0-build2-0ubuntu0.18.04.1",
      "released": "2023-05-09T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-mozsymbols",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "113.0\u002Bbuild2-0ubuntu0.20.04.1",
      "fix": "firefox-mozsymbols 113.0\u002Bbuild2-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-firefox-mozsymbols-113.0-build2-0ubuntu0.20.04.1",
      "released": "2023-05-09T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}