CVE-2023-32439 vulnerability in Apple Products
Published on June 23, 2023
Known Exploited Vulnerability
This Apple Multiple Products WebKit Type Confusion Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Apple iOS, iPadOS, macOS, and Safari WebKit contain a type confusion vulnerability that leads to code execution when processing maliciously crafted web content.
The following remediation steps are recommended / required by July 14, 2023: Apply updates per vendor instructions.
CVE-2023-32439 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. It has an exploitability score of 2.8 out of four. The potential impact of an exploit of this vulnerability is considered to be very high.
What is an Object Type Confusion Vulnerability?
The program allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.
CVE-2023-32439 has been classified to as an Object Type Confusion vulnerability or weakness.
Products Associated with CVE-2023-32439
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What versions are vulnerable to CVE-2023-32439?
- Apple iOS Version 16.0 Fixed in Version 16.5.1
- Apple iPad OS Version 16.0 Fixed in Version 16.5.1
- Apple Macos Version 13.0 Fixed in Version 13.4.1
- Apple iPad OS Fixed in Version 15.7.7
- Apple iOS Fixed in Version 15.7.7
- Apple Safari Fixed in Version 16.5.1