In Counter-Strike: Global Offensive before 1.37.1.1, a vulnerability in vphysics.dll allows remote attackers to execute code or cause denial of service. Learn about the impact, affected systems, and mitigation steps.
In versions of Counter-Strike: Global Offensive prior to 1.37.1.1, a vulnerability exists in the vphysics.dll file that can be exploited by remote attackers to execute arbitrary code or cause a denial of service by manipulating crafted maps.
Understanding CVE-2019-15943
This CVE involves a security flaw in Counter-Strike: Global Offensive that allows attackers to exploit a vulnerability in the vphysics.dll file.
What is CVE-2019-15943?
The vulnerability in vphysics.dll in Counter-Strike: Global Offensive before version 1.37.1.1 enables remote attackers to execute arbitrary code or trigger a denial of service by creating a gaming server and inviting victims to join, exploiting a flaw in map handling during a memset call.
The Impact of CVE-2019-15943
The exploitation of this vulnerability can lead to severe consequences:
Technical Details of CVE-2019-15943
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The vulnerability in vphysics.dll allows remote attackers to achieve code execution or denial of service by manipulating crafted maps during a memset call.
Affected Systems and Versions
Exploitation Mechanism
The attack involves creating a gaming server and inviting a victim to join, exploiting the mishandling of crafted maps during a memset call.
Mitigation and Prevention
Protecting systems from CVE-2019-15943 requires immediate actions and long-term security practices.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Ensure timely installation of security updates and patches to mitigate the risk of exploitation.