{
  "cveId": "CVE-2022-45412",
  "url": "https://patchblox.com/security/cve/CVE-2022-45412",
  "summary": "CVE-2022-45412 is fixed in 8 products on 1 platform, first by RHSA-2022:8554, released November 21, 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 102.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Service Workers might have learned size of cross-origin media files (CVE-2022-45403)\n\n* Mozilla: Fullscreen notification bypass (CVE-2022-45404)\n\n* Mozilla: Use-after-free in InputStream implementation (CVE-2022-45405)\n\n* Mozilla: Use-after-free of a JavaScript Realm (CVE-2022-45406)\n\n* Mozilla: Fullscreen notification bypass via windowName (CVE-2022-45408)\n\n* Mozilla: Use-after-free in Garbage Collection (CVE-2022-45409)\n\n* Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5 (CVE-2022-45421)\n\n* Mozilla: ServiceWorker-intercepted requests bypassed SameSite cookie policy (CVE-2022-45410)\n\n* Mozilla: Cross-Site Tracing was possible via non-standard override headers (CVE-2022-45411)\n\n* Mozilla: Symlinks may resolve to partially uninitialized buffers (CVE-2022-45412)\n\n* Mozilla: Keystroke Side-Channel Leakage (CVE-2022-45416)\n\n* Mozilla: Custom mouse cursor could have been drawn over browser UI (CVE-2022-45418)\n\n* Mozilla: Iframe contents could be rendered outside the iframe (CVE-2022-45420)\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": "2022-11-15T16:00:00Z",
  "severity": "Important",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00841,
  "epssPercentile": 0.58146,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "firefox",
      "release": "RHEL 8",
      "fixedVersion": "0:102.5.0-1.el8_7",
      "fix": "RHSA-2022:8554",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-8554",
      "released": "2022-11-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "RHEL 9",
      "fixedVersion": "0:102.5.0-1.el9_1",
      "fix": "RHSA-2022:8580",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-8580",
      "released": "2022-11-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "almalinux 8",
      "fixedVersion": "102.5.0-1.el8_7.alma",
      "fix": "ALSA-2022:8554",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-8554",
      "released": "2022-11-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "almalinux 9",
      "fixedVersion": "102.5.0-1.el9_1.alma",
      "fix": "ALSA-2022:8580",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-8580",
      "released": "2022-11-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "ol 8",
      "fixedVersion": "0:102.5.0-1.0.1.el8_7",
      "fix": "ELSA-2022-8554",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-8554",
      "released": "2022-11-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "ol 9",
      "fixedVersion": "0:102.5.0-1.0.1.el9_1",
      "fix": "ELSA-2022-8580",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-8580",
      "released": "2022-11-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "rocky 8",
      "fixedVersion": "0:102.5.0-1.el8_7",
      "fix": "RLSA-2022:8554",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2022-8554",
      "released": "2022-11-21T12:37:04Z"
    },
    {
      "platform": "linux",
      "product": "firefox-esr",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "102.5.0esr-1",
      "fix": "DEBIAN-CVE-2022-45412",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-45412",
      "released": "2022-12-22T20:15:43Z"
    },
    {
      "platform": "linux",
      "product": "firefox-esr",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "102.5.0esr-1",
      "fix": "DEBIAN-CVE-2022-45412",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-45412",
      "released": "2022-12-22T20:15:43Z"
    },
    {
      "platform": "linux",
      "product": "firefox-esr",
      "release": "Debian 14",
      "fixedVersion": "102.5.0esr-1",
      "fix": "DEBIAN-CVE-2022-45412",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-45412",
      "released": "2022-12-22T20:15:43Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1:102.5.0-1",
      "fix": "DEBIAN-CVE-2022-45412",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-45412",
      "released": "2022-12-22T20:15:43Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1:102.5.0-1",
      "fix": "DEBIAN-CVE-2022-45412",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-45412",
      "released": "2022-12-22T20:15:43Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Debian 14",
      "fixedVersion": "1:102.5.0-1",
      "fix": "DEBIAN-CVE-2022-45412",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-45412",
      "released": "2022-12-22T20:15:43Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "RHEL 8",
      "fixedVersion": "0:102.5.0-2.el8_7",
      "fix": "RHSA-2022:8547",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-8547",
      "released": "2022-11-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "RHEL 9",
      "fixedVersion": "0:102.5.0-2.el9_1",
      "fix": "RHSA-2022:8561",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-8561",
      "released": "2022-11-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "thunderbird 1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-1-102.7.1-build2-0ubuntu0.18.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "fix": "thunderbird 1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-thunderbird-1-102.7.1-build2-0ubuntu0.20.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "fix": "thunderbird 1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-thunderbird-1-102.7.1-build2-0ubuntu0.22.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "almalinux 8",
      "fixedVersion": "102.5.0-2.el8_7.alma",
      "fix": "ALSA-2022:8547",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-8547",
      "released": "2022-11-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "almalinux 9",
      "fixedVersion": "102.5.0-2.el9_1.alma",
      "fix": "ALSA-2022:8561",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-8561",
      "released": "2022-11-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "ol 8",
      "fixedVersion": "0:102.5.0-2.0.1.el8_7",
      "fix": "ELSA-2022-8547",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-8547",
      "released": "2022-11-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "ol 9",
      "fixedVersion": "0:102.5.0-2.0.1.el9_1",
      "fix": "ELSA-2022-8561",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-8561",
      "released": "2022-11-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "rocky 8",
      "fixedVersion": "0:102.5.0-2.el8_7",
      "fix": "RLSA-2022:8547",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2022-8547",
      "released": "2022-11-21T11:16:30Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-gnome-support",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "thunderbird-gnome-support 1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-gnome-support-1-102.7.1-build2-0ubuntu0.18.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-gnome-support",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "fix": "thunderbird-gnome-support 1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-thunderbird-gnome-support-1-102.7.1-build2-0ubuntu0.20.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-gnome-support",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "fix": "thunderbird-gnome-support 1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-thunderbird-gnome-support-1-102.7.1-build2-0ubuntu0.22.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-mozsymbols",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "thunderbird-mozsymbols 1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-mozsymbols-1-102.7.1-build2-0ubuntu0.18.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-mozsymbols",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "fix": "thunderbird-mozsymbols 1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-thunderbird-mozsymbols-1-102.7.1-build2-0ubuntu0.20.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-mozsymbols",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "fix": "thunderbird-mozsymbols 1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-thunderbird-mozsymbols-1-102.7.1-build2-0ubuntu0.22.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-calendar-timezones",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "xul-ext-calendar-timezones 1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-calendar-timezones-1-102.7.1-build2-0ubuntu0.18.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-calendar-timezones",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "fix": "xul-ext-calendar-timezones 1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-xul-ext-calendar-timezones-1-102.7.1-build2-0ubuntu0.20.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-calendar-timezones",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "fix": "xul-ext-calendar-timezones 1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-xul-ext-calendar-timezones-1-102.7.1-build2-0ubuntu0.22.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-gdata-provider",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "xul-ext-gdata-provider 1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-gdata-provider-1-102.7.1-build2-0ubuntu0.18.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-gdata-provider",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "fix": "xul-ext-gdata-provider 1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-xul-ext-gdata-provider-1-102.7.1-build2-0ubuntu0.20.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-gdata-provider",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "fix": "xul-ext-gdata-provider 1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-xul-ext-gdata-provider-1-102.7.1-build2-0ubuntu0.22.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-lightning",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "xul-ext-lightning 1:102.7.1\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-lightning-1-102.7.1-build2-0ubuntu0.18.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-lightning",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "fix": "xul-ext-lightning 1:102.7.1\u002Bbuild2-0ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-xul-ext-lightning-1-102.7.1-build2-0ubuntu0.20.04.1",
      "released": "2023-01-17T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-lightning",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "fix": "xul-ext-lightning 1:102.7.1\u002Bbuild2-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-xul-ext-lightning-1-102.7.1-build2-0ubuntu0.22.04.1",
      "released": "2023-01-17T16:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}