Vulnerabilities > CVE-2022-32912 - Out-of-bounds Read vulnerability in Apple Ipados and Iphone OS
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Safari 16, iOS 16, iOS 15.7 and iPadOS 15.7. Processing maliciously crafted web content may lead to arbitrary code execution.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Overread Buffers An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.
References
- https://support.apple.com/en-us/HT213442
- https://support.apple.com/en-us/HT213445
- https://support.apple.com/en-us/HT213446
- http://seclists.org/fulldisclosure/2022/Oct/28
- http://seclists.org/fulldisclosure/2022/Oct/41
- http://seclists.org/fulldisclosure/2022/Oct/47
- http://seclists.org/fulldisclosure/2022/Oct/49
- http://seclists.org/fulldisclosure/2022/Oct/39
- http://seclists.org/fulldisclosure/2022/Oct/50
- http://seclists.org/fulldisclosure/2022/Oct/40