CVE-2022-47932

Public Exploit

Description

Brave Browser before 1.43.34 allowed a remote attacker to cause a denial of service via a crafted HTML file that mentions an ipfs:// or ipns:// URL. This vulnerability is caused by an incomplete fix for CVE-2022-47933.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.27%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory hackerone.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/brave/brave-core/commit/e73309665508c17e48a67e302d3ab02a38d3ef50 third party advisory patch
https://github.com/brave/brave-core/pull/14211 third party advisory patch
https://github.com/brave/brave-browser/issues/24093 third party advisory issue tracking exploit
https://hackerone.com/reports/1636430 third party advisory permissions required

Frequently Asked Questions

What is the severity of CVE-2022-47932?
CVE-2022-47932 has been scored as a medium severity vulnerability.
How to fix CVE-2022-47932?
To fix CVE-2022-47932, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-47932 being actively exploited in the wild?
It is possible that CVE-2022-47932 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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