CVE-2024-5642 | Python Software CPython up to 3.9.x SSLContext.set_npn_protocols buffer overflow

A vulnerability was found in Python Software CPython up to 3.9.x. It has been declared as critical. This vulnerability affects the function SSLContext.set_npn_protocols. The manipulation leads to buffer overflow.

This vulnerability was named CVE-2024-5642. The attack can only be initiated within the local network. There is no exploit available.

It is recommended to upgrade the affected component.