CVE-2022-46690

Summary

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1, tvOS 16.2, watchOS 9.2. An app may be able to execute arbitrary code with kernel privileges.

Affected Software

Weaknesses

• An app may be able to execute arbitrary code with kernel privileges

ADP Enrichment

CVE Program Container

Additional References

• https://support.apple.com/en-us/HT213535
• https://support.apple.com/en-us/HT213532
• https://support.apple.com/en-us/HT213530
• https://support.apple.com/en-us/HT213536
• http://seclists.org/fulldisclosure/2022/Dec/20
• http://seclists.org/fulldisclosure/2022/Dec/23
• http://seclists.org/fulldisclosure/2022/Dec/26
• http://seclists.org/fulldisclosure/2022/Dec/27

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://support.apple.com/en-us/HT213535
• https://support.apple.com/en-us/HT213532
• https://support.apple.com/en-us/HT213530
• https://support.apple.com/en-us/HT213536
• http://seclists.org/fulldisclosure/2022/Dec/20
• http://seclists.org/fulldisclosure/2022/Dec/23
• http://seclists.org/fulldisclosure/2022/Dec/26
• http://seclists.org/fulldisclosure/2022/Dec/27

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