{
  "cveId": "CVE-2017-7837",
  "url": "https://patchblox.com/security/cve/CVE-2017-7837",
  "summary": "CVE-2017-7837 is fixed in 4 products on 1 platform, first by firefox 57.0.1\u002Bbuild2-0ubuntu1, released June 11, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "firefox: SVG loaded through \u0022\u0026lt;img\u0026gt;\u0022 tags can use \u0022\u0026lt;meta\u0026gt;\u0022 tags within the SVG data to set cookies for that page",
  "description": "SVG loaded through \u0022\u0026lt;img\u0026gt;\u0022 tags can use \u0022\u0026lt;meta\u0026gt;\u0022 tags within the SVG data to set cookies for that page. This vulnerability affects Firefox \u0026lt; 57.",
  "published": "2017-11-14T16:00:00Z",
  "severity": "Medium",
  "epss": 0.01441,
  "epssPercentile": 0.7332,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "57.0.1\u002Bbuild2-0ubuntu1",
      "fix": "firefox 57.0.1\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-57.0.1-build2-0ubuntu1",
      "released": "2018-06-11T14:29:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-globalmenu",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "57.0.1\u002Bbuild2-0ubuntu1",
      "fix": "firefox-globalmenu 57.0.1\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-globalmenu-57.0.1-build2-0ubuntu1",
      "released": "2018-06-11T14:29:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-mozsymbols",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "57.0.1\u002Bbuild2-0ubuntu1",
      "fix": "firefox-mozsymbols 57.0.1\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-mozsymbols-57.0.1-build2-0ubuntu1",
      "released": "2018-06-11T14:29:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-testsuite",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "57.0.1\u002Bbuild2-0ubuntu1",
      "fix": "firefox-testsuite 57.0.1\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-testsuite-57.0.1-build2-0ubuntu1",
      "released": "2018-06-11T14:29:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}