CVE-2023-33139 Visual Studio Information Disclosure Vulnerability
An out-of-bounds read vulnerability in Visual Studio allows attackers to disclose sensitive information from memory.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-33139?
CVE-2023-33139 is a medium-severity vulnerability in Microsoft Visual Studio, published on 13 Jun 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Visual Studio Information Disclosure Vulnerability
Weakness: CWE-125
Which versions are affected by CVE-2023-33139?
It affects 4 products.
Products include Microsoft Visual Studio, Microsoft Visual Studio 2017, Microsoft Visual Studio 2019, Microsoft Visual Studio 2022.
How do I fix CVE-2023-33139?
No fix has been published for CVE-2023-33139 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-33139 being exploited?
There is no known exploitation of CVE-2023-33139 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Visual Studio
- CVE-2025-49739 Visual Studio Elevation of Privilege Vulnerability
- CVE-2022-35777 Visual Studio Remote Code Execution Vulnerability
- CVE-2022-35825 Visual Studio Remote Code Execution Vulnerability
- CVE-2022-35826 Visual Studio Remote Code Execution Vulnerability
- CVE-2022-35827 Visual Studio Remote Code Execution Vulnerability
Sources
Also known as GHSA-cwvc-96pq-qp7w.