CVE-2022-46694

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, iOS 15.7.2 and iPadOS 15.7.2, tvOS 16.2, watchOS 9.2. Parsing a maliciously crafted video file may lead to kernel code execution.

Affected Software

Weaknesses

• Parsing a maliciously crafted video file may lead to kernel code execution

ADP Enrichment

CVE Program Container

Additional References

• https://support.apple.com/en-us/HT213535
• https://support.apple.com/en-us/HT213530
• https://support.apple.com/en-us/HT213531
• https://support.apple.com/en-us/HT213536
• http://seclists.org/fulldisclosure/2022/Dec/20
• http://seclists.org/fulldisclosure/2022/Dec/21
• 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/HT213530
• https://support.apple.com/en-us/HT213531
• https://support.apple.com/en-us/HT213536
• http://seclists.org/fulldisclosure/2022/Dec/20
• http://seclists.org/fulldisclosure/2022/Dec/21
• http://seclists.org/fulldisclosure/2022/Dec/26
• http://seclists.org/fulldisclosure/2022/Dec/27

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