CVE-2024-29045 Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

High 7.5 Published 9 Apr 2024 Updated 3 May 2025

Attackers can execute arbitrary code via a stack-based buffer overflow in the Microsoft OLE DB Driver for SQL Server.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2024-29045?

CVE-2024-29045 is a high-severity memory corruption vulnerability in Microsoft Sql Server 2019, published on 9 Apr 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Weakness: CWE-121

Which versions are affected by CVE-2024-29045?

It affects 3 products.

Products include Microsoft Ole Db Driver for Sql Server, Microsoft Sql Server 2019, Microsoft Sql Server 2022.

How do I fix CVE-2024-29045?

No fix has been published for CVE-2024-29045 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-2024-29045 being exploited?

There is no known exploitation of CVE-2024-29045 in the wild and no public exploit code.

All Microsoft Sql Server 2019 vulnerabilities

Sources

Also known as GHSA-v832-7hv6-458x.