CVE-2022-41064 .NET Framework Information Disclosure Vulnerability

What is CVE-2022-41064?

CVE-2022-41064 is a medium-severity vulnerability in Microsoft .Net Framework, published on 9 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

.NET Framework Information Disclosure Vulnerability

Which versions are affected by CVE-2022-41064?

6 open source packages ship an affected version, including Microsoft.Data.SqlClient and System.Data.SqlClient. It affects 2 products.

Products include Microsoft .Net Framework, Microsoft Nuget.

How do I fix CVE-2022-41064?

Upgrade Microsoft.Data.SqlClient to a fixed version for your release line: 1.1.4 or 2.1.2.

Is CVE-2022-41064 being exploited?

There is no known exploitation of CVE-2022-41064 in the wild and no public exploit code.

Other vulnerabilities in Microsoft .Net Framework

• CVE-2020-0646 Microsoft .NET Framework Remote Code Execution Exploited Critical 9.8
• CVE-2017-8759 Microsoft .NET Framework Remote Code Execution Exploited High 7.8
• CVE-2015-1671 Microsoft Windows Remote Code Execution Exploited High 7.8
• CVE-2024-29059 Microsoft .NET Framework Information Disclosure Exploited High 7.5
• CVE-2014-4073 Privilege escalation in n/a Critical 10.0

All Microsoft .Net Framework vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-8g2p-5pqh-5jmc.