CVE-2022-47933

Summary

Brave Browser before 1.42.51 allowed a remote attacker to cause a denial of service via a crafted HTML file that references the IPFS scheme. This vulnerability is caused by an uncaught exception in the function ipfs::OnBeforeURLRequest_IPFSRedirectWork() in ipfs_redirect_network_delegate_helper.cc.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/brave/brave-core/commit/7ef8cb2f232abdf59ec9c3c99a086a14b972bc56
• https://github.com/brave/brave-core/pull/13989
• https://github.com/brave/brave-browser/issues/23646
• https://github.com/brave/brave-browser/issues/24378
• https://hackerone.com/reports/1610343

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/brave/brave-core/commit/7ef8cb2f232abdf59ec9c3c99a086a14b972bc56
• https://github.com/brave/brave-core/pull/13989
• https://github.com/brave/brave-browser/issues/23646
• https://github.com/brave/brave-browser/issues/24378
• https://hackerone.com/reports/1610343

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