Medium · 6.5 CVE-2022-47934 EUVD-2022-50668GHSA-p2g9-fj77-vp3r

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 th…

Published Dec 24, 2022 · Updated Apr 15, 2025 · Assigned by mitre

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

https://github.com/brave/brave-core/commit/82d8e39043e691e0492519126437275511ee87e8
https://github.com/brave/brave-browser/issues/24211
https://github.com/brave/brave-browser/issues/25106
https://github.com/brave/brave-core/pull/14313
https://hackerone.com/reports/1646204