{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.42.51"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5796c5be46235239a279d60c42e38b719cd300b4"
            }
          ],
          "repo": "https://github.com/brave/brave-browser",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7ef8cb2f232abdf59ec9c3c99a086a14b972bc56"
            }
          ],
          "repo": "https://github.com/brave/brave-core",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Brave Browser before 1.42.51 allowed a remote attacker to cause a denial of service via a crafted HTML file that references the IPFS scheme. This vulnerability is caused by an uncaught exception in the function ipfs::OnBeforeURLRequest_IPFSRedirectWork() in ipfs_redirect_network_delegate_helper.cc.",
  "id": "CVE-2022-47933",
  "modified": "2026-04-01T23:10:33.370377727Z",
  "published": "2022-12-24T22:15:09.373Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/brave/brave-browser/issues/23646"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/brave/brave-browser/issues/24378"
    },
    {
      "type": "REPORT",
      "url": "https://hackerone.com/reports/1610343"
    },
    {
      "type": "FIX",
      "url": "https://github.com/brave/brave-core/commit/7ef8cb2f232abdf59ec9c3c99a086a14b972bc56"
    },
    {
      "type": "FIX",
      "url": "https://github.com/brave/brave-core/pull/13989"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}