CVE-2022-47934

medium

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.

References

Advisories
More

https://hackerone.com/reports/1646204

https://github.com/brave/brave-core/pull/14313

https://github.com/brave/brave-core/commit/82d8e39043e691e0492519126437275511ee87e8

https://github.com/brave/brave-browser/issues/25106

https://github.com/Live-Hack-CVE/CVE-2022-47934

https://github.com/brave/brave-browser/issues/24211

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-50668

Details

Source: Mitre, NVD

Published: 2022-12-24

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00209