{"id":"CVE-2022-47934","aliases":["EUVD-2022-50668","GHSA-p2g9-fj77-vp3r"],"status":"published","title":"Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in private...","description":"Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in private and guest windows via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This is caused by an incomplete fix for CVE-2022-47932 and CVE-2022-47934.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01102,"percentile":0.6598,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2022-12-24T00:00:00Z","modified":"2026-10-28T02:30:28Z","products":[{"vendor":"brave","product":"brave"}],"references":[{"url":"https://github.com/brave/brave-core/commit/82d8e39043e691e0492519126437275511ee87e8","tags":["x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/brave/brave-browser/issues/24211","tags":["x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://github.com/brave/brave-browser/issues/25106","tags":["x_transferred","Issue Tracking","Release Notes","Third Party Advisory","report"]},{"url":"https://github.com/brave/brave-core/pull/14313","tags":["x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://hackerone.com/reports/1646204","tags":["x_transferred","Permissions Required","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47934","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-p2g9-fj77-vp3r"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/47xxx/CVE-2022-47934.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-47934","description":"Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in private and guest windows via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This is caused by an incomplete fix for CVE-2022-47932 and CVE-2022-47934.","status":"published","published":"2022-12-24T00:00:00Z","modified":"2025-04-15T13:34:56.137Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:34:24.971323Z"}],"euvd":[{"id":"EUVD-2022-50668","description":"Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in private and guest windows via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This is caused by an incomplete fix for CVE-2022-47932 and CVE-2022-47934.","status":"published","published":"2022-12-24T00:00:00Z","modified":"2025-04-15T13:34:56Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:30.575698Z"}],"ghsa":[{"id":"GHSA-p2g9-fj77-vp3r","title":"Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in private...","description":"Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in private and guest windows via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This is caused by an incomplete fix for CVE-2022-47932 and CVE-2022-47934.","status":"published","published":"2022-12-25T00:30:35Z","modified":"2025-04-15T15:30:44Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:01:32.576314Z"}],"nvd":[{"id":"CVE-2022-47934","description":"Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in private and guest windows via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This is caused by an incomplete fix for CVE-2022-47932 and CVE-2022-47934.","status":"published","published":"2022-12-24T22:15:09.42Z","modified":"2026-06-17T05:14:28.313Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:07:34.388163Z"}],"osv":[{"id":"CVE-2022-47934","description":"Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in private and guest windows via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This is caused by an incomplete fix for CVE-2022-47932 and CVE-2022-47934.","status":"published","published":"2022-12-24T00:00:00Z","modified":"2026-10-28T02:30:28.437249928Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:27.776402Z"}]}}