{
  "cveId": "CVE-2022-46885",
  "url": "https://patchblox.com/security/cve/CVE-2022-46885",
  "summary": "CVE-2022-46885 is fixed in 5 products on 2 platforms, first by Mozilla Firefox (en-US) 106.0, released October 19, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Mozilla Firefox and 2 others: Out-of-bounds Write",
  "description": "Mozilla developers Timothy Nikkel, Ashley Hale, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105. 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 106.",
  "published": "2022-12-22T12:15:00Z",
  "severity": "Medium",
  "cvss": 8.8,
  "cwe": "CWE-787: Out-of-bounds Write",
  "epss": 0.00539,
  "epssPercentile": 0.45632,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2022-46885",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Mozilla Firefox (en-US)",
      "fixedVersion": "106.0",
      "fix": "Mozilla Firefox (en-US) 106.0",
      "url": "https://patchblox.com/security/fix/windows-app/mozilla.firefox-106.0",
      "released": "2022-10-19T00:00:00Z"
    },
    {
      "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 20.04 LTS (focal)",
      "fixedVersion": "106.0.5\u002Bbuild1-0ubuntu0.20.04.1",
      "fix": "firefox 106.0.5\u002Bbuild1-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-firefox-106.0.5-build1-0ubuntu0.20.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-geckodriver",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "106.0.5\u002Bbuild1-0ubuntu0.20.04.1",
      "fix": "firefox-geckodriver 106.0.5\u002Bbuild1-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-firefox-geckodriver-106.0.5-build1-0ubuntu0.20.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-mozsymbols",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "106.0.5\u002Bbuild1-0ubuntu0.20.04.1",
      "fix": "firefox-mozsymbols 106.0.5\u002Bbuild1-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-firefox-mozsymbols-106.0.5-build1-0ubuntu0.20.04.1",
      "released": "2022-12-22T12:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}