Learn about CVE-2022-31467, a DLL hijacking vulnerability in Quick Heal Total Security that allows privilege escalation and execution of arbitrary code by attackers. Find out how to mitigate the risk and enhance system security.
A DLL hijacking vulnerability in Quick Heal Total Security prior to version 12.1.1.27 allows local attackers to escalate privileges and execute arbitrary code.
Understanding CVE-2022-31467
This CVE pertains to a DLL hijacking vulnerability in Quick Heal Total Security.
What is CVE-2022-31467?
CVE-2022-31467 is a security vulnerability in Quick Heal Total Security that enables local attackers to conduct privilege escalation attacks.
The Impact of CVE-2022-31467
The vulnerability could lead to the execution of arbitrary code by malicious actors, potentially compromising the security and integrity of affected systems.
Technical Details of CVE-2022-31467
This section delves into the specifics of the vulnerability.
Vulnerability Description
The flaw arises from the installer's failure to restrict the search path for required DLLs, coupled with the absence of signature verification for loaded DLLs.
Affected Systems and Versions
Quick Heal Total Security versions prior to 12.1.1.27 are impacted by this vulnerability.
Exploitation Mechanism
Local attackers can exploit this vulnerability to achieve privilege escalation, ultimately leading to the execution of arbitrary code.
Mitigation and Prevention
Protecting systems from CVE-2022-31467 requires immediate actions and long-term security measures.
Immediate Steps to Take
Users should update Quick Heal Total Security to version 12.1.1.27 or later to mitigate the risk of exploitation.
Long-Term Security Practices
Implementing strict DLL loading policies and regularly updating security software can enhance overall system security.
Patching and Updates
Regularly apply security patches and updates provided by Quick Heal to address known vulnerabilities and enhance system defenses.