Hello,
Microsoft has included curl.exe version 8.4.0 in the Windows Update released on November 14, 2023, for currently supported on-premises versions of Windows clients and servers.
I recommend that you download the installation KB5032196 in the Microsoft Update Catalog to address the vulnerability.
More details please refer to this link: (CVE-2023-38545 - Security Update Guide - Microsoft - Hackerone: CVE-2023-38545 SOCKS5 heap buffer overflow).
Best Regards,
Hania Lian
If the Answer is helpful, please click "Accept Answer" and upvote it.