CVE-2022-47933

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.

CVSS v3.0 6.5 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/brave/brave-core/commit/7ef8cb2f232abdf59ec9c3c99a086a14b972bc56	Patch Third Party Advisory
https://github.com/brave/brave-core/pull/13989	Patch Third Party Advisory
https://hackerone.com/reports/1610343	Permissions Required Third Party Advisory
https://github.com/brave/brave-browser/issues/23646	Exploit Issue Tracking Third Party Advisory
https://github.com/brave/brave-browser/issues/24378	Issue Tracking Release Notes Third Party Advisory

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:brave:brave:*:*:*:*:*:*:*:*

Information

Published : 2022-12-24 14:15

Updated : 2022-12-30 14:05

NVD link : CVE-2022-47933

Mitre link : CVE-2022-47933

JSON object : View

CWE

NVD-CWE-Other

Advertisement

Products Affected

brave

brave

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/brave/brave-core/commit/7ef8cb2f232abdf59ec9c3c99a086a14b972bc56", "name": "https://github.com/brave/brave-core/commit/7ef8cb2f232abdf59ec9c3c99a086a14b972bc56", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/brave/brave-core/pull/13989", "name": "https://github.com/brave/brave-core/pull/13989", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://hackerone.com/reports/1610343", "name": "https://hackerone.com/reports/1610343", "tags": ["Permissions Required", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/brave/brave-browser/issues/23646", "name": "https://github.com/brave/brave-browser/issues/23646", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/brave/brave-browser/issues/24378", "name": "https://github.com/brave/brave-browser/issues/24378", "tags": ["Issue Tracking", "Release Notes", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-47933", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}}, "publishedDate": "2022-12-24T22:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:brave:brave:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.42.51"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-12-30T22:05Z"}