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NOTICE UPDATE

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2022-47934 Detail

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



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  6.5 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/brave/brave-browser/issues/24211 Exploit  Issue Tracking  Third Party Advisory 
https://github.com/brave/brave-browser/issues/25106 Issue Tracking  Release Notes  Third Party Advisory 
https://github.com/brave/brave-core/commit/82d8e39043e691e0492519126437275511ee87e8 Patch  Third Party Advisory 
https://github.com/brave/brave-core/pull/14313 Patch  Third Party Advisory 
https://hackerone.com/reports/1646204 Permissions Required  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

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Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-47934
NVD Published Date:
12/24/2022
NVD Last Modified:
12/30/2022
Source:
MITRE