CVE-2022-42845

The issue was addressed with improved memory handling. This issue is fixed in tvOS 16.2, macOS Monterey 12.6.2, macOS Ventura 13.1, macOS Big Sur 11.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. An app with root privileges may be able to execute arbitrary code with kernel privileges.

CVSS v3.0 7.2 HIGH

7.2^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/HT213532	Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213530	Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213535	Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213536	Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213533	Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213534	Release Notes Vendor Advisory
http://seclists.org/fulldisclosure/2022/Dec/26	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Dec/20	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Dec/23	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Dec/24	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2022/Dec/25	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:macos:13.0:::::::*
	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:watchos::::::::
	cpe:2.3:o:apple:tvos::::::::

Information

Published : 2022-12-15 11:15

Updated : 2023-01-09 08:55

NVD link : CVE-2022-42845

Mitre link : CVE-2022-42845

JSON object : View

CWE

NVD-CWE-noinfo

Products Affected

apple

tvos
macos
watchos
iphone_os
ipados

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://support.apple.com/en-us/HT213532", "name": "https://support.apple.com/en-us/HT213532", "tags": ["Release Notes", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/en-us/HT213530", "name": "https://support.apple.com/en-us/HT213530", "tags": ["Release Notes", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/en-us/HT213535", "name": "https://support.apple.com/en-us/HT213535", "tags": ["Release Notes", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/en-us/HT213536", "name": "https://support.apple.com/en-us/HT213536", "tags": ["Release Notes", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/en-us/HT213533", "name": "https://support.apple.com/en-us/HT213533", "tags": ["Release Notes", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://support.apple.com/en-us/HT213534", "name": "https://support.apple.com/en-us/HT213534", "tags": ["Release Notes", "Vendor Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2022/Dec/26", "name": "20221220 APPLE-SA-2022-12-13-7 tvOS 16.2", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}, {"url": "http://seclists.org/fulldisclosure/2022/Dec/20", "name": "20221220 APPLE-SA-2022-12-13-1 iOS 16.2 and iPadOS 16.2", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}, {"url": "http://seclists.org/fulldisclosure/2022/Dec/23", "name": "20221220 APPLE-SA-2022-12-13-4 macOS Ventura 13.1", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}, {"url": "http://seclists.org/fulldisclosure/2022/Dec/24", "name": "20221220 APPLE-SA-2022-12-13-5 macOS Monterey 12.6.2", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}, {"url": "http://seclists.org/fulldisclosure/2022/Dec/25", "name": "20221220 APPLE-SA-2022-12-13-6 macOS Big Sur 11.7.2", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The issue was addressed with improved memory handling. This issue is fixed in tvOS 16.2, macOS Monterey 12.6.2, macOS Ventura 13.1, macOS Big Sur 11.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. An app with root privileges may be able to execute arbitrary code with kernel privileges."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-42845", "ASSIGNER": "product-security@apple.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}}, "publishedDate": "2022-12-15T19:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:apple:macos:13.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "11.7.2", "versionStartIncluding": "11.0"}, {"cpe23Uri": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "12.6.2", "versionStartIncluding": "12.0.0"}, {"cpe23Uri": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "16.2"}, {"cpe23Uri": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "16.2"}, {"cpe23Uri": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "9.2"}, {"cpe23Uri": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "16.2"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-01-09T16:55Z"}

7.2 /10