{
  "cveId": "CVE-2022-46872",
  "url": "https://patchblox.com/security/cve/CVE-2022-46872",
  "summary": "CVE-2022-46872 is fixed in 10 products on 1 platform, first by firefox 108.0\u002Bbuild2-0ubuntu0.18.04.1, released December 13, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "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 102.6.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Arbitrary file read from a compromised content process (CVE-2022-46872)\n\n* Mozilla: Memory safety bugs fixed in Firefox ESR 102.6 and Thunderbird 102.6 (CVE-2022-46878)\n\n* Mozilla: Use-after-free in WebGL (CVE-2022-46880)\n\n* Mozilla: Memory corruption in WebGL (CVE-2022-46881)\n\n* Mozilla: Drag and Dropped Filenames could have been truncated to malicious extensions (CVE-2022-46874)\n\n* Mozilla: Use-after-free in WebGL (CVE-2022-46882)\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": "2022-12-13T16:00:00Z",
  "severity": "Important",
  "cvss": 8.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.00823,
  "epssPercentile": 0.57573,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "firefox",
      "release": "RHEL 8",
      "fixedVersion": "0:102.6.0-1.el8_7",
      "fix": "RHSA-2022:9067",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-9067",
      "released": "2022-12-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "RHEL 9",
      "fixedVersion": "0:102.6.0-1.el9_1",
      "fix": "RHSA-2022:9065",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-9065",
      "released": "2022-12-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "108.0\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "firefox 108.0\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-108.0-build2-0ubuntu0.18.04.1",
      "released": "2022-12-13T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "108.0\u002Bbuild2-0ubuntu0.20.04.1",
      "fix": "firefox 108.0\u002Bbuild2-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-firefox-108.0-build2-0ubuntu0.20.04.1",
      "released": "2022-12-13T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
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      "fixedVersion": "102.6.0-1.el8_7.alma",
      "fix": "ALSA-2022:9067",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-9067",
      "released": "2022-12-15T00:00:00Z"
    },
    {
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      "product": "firefox",
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      "fixedVersion": "102.6.0-1.el9_1.alma",
      "fix": "ALSA-2022:9065",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-9065",
      "released": "2022-12-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "ol 8",
      "fixedVersion": "0:102.6.0-1.0.1.el8_7",
      "fix": "ELSA-2022-9067-1",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-9067-1",
      "released": "2022-12-16T00:00:00Z"
    },
    {
      "platform": "linux",
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      "release": "ol 9",
      "fixedVersion": "0:102.6.0-1.0.1.el9_1",
      "fix": "ELSA-2022-9065-1",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-9065-1",
      "released": "2022-12-16T00:00:00Z"
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    {
      "platform": "linux",
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      "fix": "RLSA-2022:9067",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2022-9067",
      "released": "2022-12-15T15:32:10Z"
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      "fix": "DSA-5301-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5301-1",
      "released": "2022-12-14T00:00:00Z"
    },
    {
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      "product": "firefox-esr",
      "release": "Debian 12.15 (bookworm)",
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      "fix": "DEBIAN-CVE-2022-46872",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-46872",
      "released": "2022-12-22T20:15:45Z"
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      "release": "Debian 13.5 (trixie)",
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      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-46872",
      "released": "2022-12-22T20:15:45Z"
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      "fix": "DEBIAN-CVE-2022-46872",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-46872",
      "released": "2022-12-22T20:15:45Z"
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      "released": "2022-12-13T16:00:00Z"
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    {
      "platform": "linux",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-firefox-mozsymbols-108.0-build2-0ubuntu0.20.04.1",
      "released": "2022-12-13T16:00:00Z"
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    {
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  ],
  "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"
  }
}