CVE-2023-35634 Windows Bluetooth Driver Remote Code Execution Vulnerability
A stack-based buffer overflow in the Windows Bluetooth driver allows remote attackers to execute arbitrary code.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-35634?
CVE-2023-35634 is a high-severity memory corruption vulnerability in Microsoft Windows 11 21h2, published on 12 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Windows Bluetooth Driver Remote Code Execution Vulnerability
Weakness: CWE-121
Which versions are affected by CVE-2023-35634?
It affects 3 products.
Products include Microsoft Windows 11 21h2, Microsoft Windows 11 22h2, Microsoft Windows 11 23h2.
How do I fix CVE-2023-35634?
No fix has been published for CVE-2023-35634 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-35634 being exploited?
There is no known exploitation of CVE-2023-35634 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 11 21h2
- CVE-2024-38080 Microsoft Windows Hyper-V Privilege Escalation
- CVE-2023-23392 HTTP Protocol Stack Remote Code Execution Vulnerability
- CVE-2024-43533 Remote Desktop Client Remote Code Execution Vulnerability
- CVE-2024-38259 Microsoft Management Console Remote Code Execution Vulnerability
- CVE-2023-38146 Windows Themes Remote Code Execution Vulnerability
Sources
Also known as GHSA-wrjx-7qm9-3xx6.