{
  "cveId": "CVE-2022-3033",
  "url": "https://patchblox.com/security/cve/CVE-2022-3033",
  "summary": "CVE-2022-3033 is fixed in 7 products on 2 platforms, first by thunderbird 1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1, released August 31, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Mozilla Thunderbird and 1 other: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
  "description": "If a Thunderbird user replied to a crafted HTML email containing a \u003Ccode\u003Emeta\u003C/code\u003E tag, with the \u003Ccode\u003Emeta\u003C/code\u003E tag having the \u003Ccode\u003Ehttp-equiv=\u0022refresh\u0022\u003C/code\u003E attribute, and the content attribute specifying an URL, then Thunderbird started a network request to that URL, regardless of the configuration to block remote content. In combination with certain other HTML elements and attributes in the email, it was possible to execute JavaScript code included in the message in the context of the message compose document. The JavaScript code was able to perform actions including, but probably not limited to, read and modify the contents of the message compose document, including the quoted original message, which could potentially contain the decrypted plaintext of encrypted data in the crafted email. The contents could then be transmitted to the network, either to the URL specified in the META refresh tag, or to a different URL, as the JavaScript code could modify the URL specified in the document. This bug doesn\u0027t affect users who have changed the default Message Body display setting to \u0027simple html\u0027 or \u0027plain text\u0027. This vulnerability affects Thunderbird \u003C 102.2.1 and Thunderbird \u003C 91.13.1.",
  "published": "2022-08-31T17:00:00Z",
  "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",
  "cwe": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
  "epss": 0.00805,
  "epssPercentile": 0.56988,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2022-3033",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Mozilla Thunderbird (en-US)",
      "fixedVersion": "102.3.0",
      "fix": "Mozilla Thunderbird (en-US) 102.3.0",
      "url": "https://patchblox.com/security/fix/windows-app/mozilla.thunderbird-102.3.0",
      "released": "2022-09-14T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1:102.2.1-1",
      "fix": "DEBIAN-CVE-2022-3033",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-3033",
      "released": "2022-12-22T20:15:37Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1:102.2.1-1",
      "fix": "DEBIAN-CVE-2022-3033",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-3033",
      "released": "2022-12-22T20:15:37Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Debian 14",
      "fixedVersion": "1:102.2.1-1",
      "fix": "DEBIAN-CVE-2022-3033",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-3033",
      "released": "2022-12-22T20:15:37Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "RHEL 8",
      "fixedVersion": "0:102.3.0-3.el8_6",
      "fix": "RHSA-2022:6708",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-6708",
      "released": "2022-09-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "RHEL 9",
      "fixedVersion": "0:102.3.0-3.el9_0",
      "fix": "RHSA-2022:6717",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-6717",
      "released": "2022-09-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "thunderbird 1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-1-102.2.2-build1-0ubuntu0.18.04.1",
      "released": "2022-08-31T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "fix": "thunderbird 1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-thunderbird-1-102.2.2-build1-0ubuntu0.20.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "fix": "thunderbird 1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-thunderbird-1-102.2.2-build1-0ubuntu0.22.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "almalinux 8",
      "fixedVersion": "102.3.0-3.el8_6.alma",
      "fix": "ALSA-2022:6708",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-6708",
      "released": "2022-09-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "almalinux 9",
      "fixedVersion": "102.3.0-3.el9_0.alma",
      "fix": "ALSA-2022:6717",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-6717",
      "released": "2022-09-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "ol 8",
      "fixedVersion": "0:102.3.0-3.0.1.el8_6",
      "fix": "ELSA-2022-6708",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-6708",
      "released": "2022-09-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "ol 9",
      "fixedVersion": "0:102.3.0-3.0.1.el9_0",
      "fix": "ELSA-2022-6717",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-6717",
      "released": "2022-09-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "rocky 8",
      "fixedVersion": "0:102.3.0-3.el8_6",
      "fix": "RLSA-2022:6708",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2022-6708",
      "released": "2022-09-26T13:56:07Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-gnome-support",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "thunderbird-gnome-support 1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-gnome-support-1-102.2.2-build1-0ubuntu0.18.04.1",
      "released": "2022-08-31T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-gnome-support",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "fix": "thunderbird-gnome-support 1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-thunderbird-gnome-support-1-102.2.2-build1-0ubuntu0.20.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-gnome-support",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "fix": "thunderbird-gnome-support 1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-thunderbird-gnome-support-1-102.2.2-build1-0ubuntu0.22.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-mozsymbols",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "thunderbird-mozsymbols 1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-mozsymbols-1-102.2.2-build1-0ubuntu0.18.04.1",
      "released": "2022-08-31T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-mozsymbols",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "fix": "thunderbird-mozsymbols 1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-thunderbird-mozsymbols-1-102.2.2-build1-0ubuntu0.20.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-mozsymbols",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "fix": "thunderbird-mozsymbols 1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-thunderbird-mozsymbols-1-102.2.2-build1-0ubuntu0.22.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-calendar-timezones",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "xul-ext-calendar-timezones 1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-calendar-timezones-1-102.2.2-build1-0ubuntu0.18.04.1",
      "released": "2022-08-31T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-calendar-timezones",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "fix": "xul-ext-calendar-timezones 1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-xul-ext-calendar-timezones-1-102.2.2-build1-0ubuntu0.20.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-calendar-timezones",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "fix": "xul-ext-calendar-timezones 1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-xul-ext-calendar-timezones-1-102.2.2-build1-0ubuntu0.22.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-gdata-provider",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "xul-ext-gdata-provider 1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-gdata-provider-1-102.2.2-build1-0ubuntu0.18.04.1",
      "released": "2022-08-31T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-gdata-provider",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "fix": "xul-ext-gdata-provider 1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-xul-ext-gdata-provider-1-102.2.2-build1-0ubuntu0.20.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-gdata-provider",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "fix": "xul-ext-gdata-provider 1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-xul-ext-gdata-provider-1-102.2.2-build1-0ubuntu0.22.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-lightning",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "xul-ext-lightning 1:102.2.2\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-lightning-1-102.2.2-build1-0ubuntu0.18.04.1",
      "released": "2022-08-31T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-lightning",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "fix": "xul-ext-lightning 1:102.2.2\u002Bbuild1-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-xul-ext-lightning-1-102.2.2-build1-0ubuntu0.20.04.1",
      "released": "2022-12-22T12:15:00Z"
    },
    {
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      "product": "xul-ext-lightning",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "fix": "xul-ext-lightning 1:102.2.2\u002Bbuild1-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-xul-ext-lightning-1-102.2.2-build1-0ubuntu0.22.04.1",
      "released": "2022-12-22T12:15:00Z"
    }
  ],
  "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"
  }
}