CVE-2021-36952: Microsoft Visual Studio DDS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Visual Studio Remote Code Execution Vulnerability
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Visual Studio. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of DDS files. Crafted data in a DDS file can trigger an overflow of a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
— ZDI
Affected Software
Remediation
Event History
Frequently Asked Questions
What is CVE-2021-36952?
CVE-2021-36952 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Microsoft Visual Studio.
How can this vulnerability be exploited?
User interaction is required for this vulnerability to be exploited, such as visiting a malicious page or opening a malicious file.
Which versions of Microsoft Visual Studio are affected?
Microsoft Visual Studio 2019 (includes 16.0 - 16.6) and Microsoft Visual Studio 2017 (includes 15.0 - 15.8) are affected.
What is the severity of CVE-2021-36952?
The severity of CVE-2021-36952 is high, with a CVSS score of 7.8.
How do I fix CVE-2021-36952?
To fix CVE-2021-36952, update to the latest version of Microsoft Visual Studio 2019 (16.7) or Visual Studio 2017 (15.9).