Apple addresses the macOS code execution flaws

Threat Level – Amber | Vulnerability Report
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MacOS Ventura contains two security flaws that can be exploited to cause an integer overflow and execute arbitrary code. The CVE-2022-40303 vulnerability exists as a result of an integer overflow in parse.c while processing exploitation trigger material and executing arbitrary code on the susceptible system. A denial of service (DoS) attack will follow the exploit of CVE-2022-40304, a vulnerability in entities.c mirrored in the way libxml2 controls reference cycles.

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