Memory Corruption Vulnerabilities in Apple libxml2

CVE-2023-42869

Summary

Recent findings highlight multiple memory corruption issues within Apple's libxml2, a core library used for parsing XML data. These vulnerabilities stemmed from inadequate input validation, which could potentially allow attackers to execute arbitrary code. Users running macOS Ventura 13.4, iOS 16.5, and iPadOS 16.5 are particularly affected. Apple has released updates that address these weaknesses, significantly enhancing the security posture of its operating systems by enforcing stricter input validation protocols. It is crucial for users to update their systems to mitigate risks associated with these vulnerabilities.

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