Learn about CVE-2017-2936, a critical use after free vulnerability in Adobe Flash Player versions 24.0.0.186 and earlier that could lead to arbitrary code execution. Find mitigation steps and best practices for enhanced security.
Adobe Flash Player versions 24.0.0.186 and earlier have a critical use after free vulnerability that could lead to arbitrary code execution.
Understanding CVE-2017-2936
This CVE involves a vulnerability in Adobe Flash Player that could allow an attacker to execute arbitrary code.
What is CVE-2017-2936?
The ActionScript FileReference class in Adobe Flash Player versions 24.0.0.186 and earlier contains a use after free vulnerability that can be exploited. If successfully exploited, this vulnerability could result in arbitrary code execution.
The Impact of CVE-2017-2936
If exploited, this vulnerability could allow an attacker to execute arbitrary code on the affected system, potentially leading to further compromise or data theft.
Technical Details of CVE-2017-2936
Adobe Flash Player versions 24.0.0.186 and earlier are susceptible to a critical use after free vulnerability.
Vulnerability Description
The vulnerability lies in the ActionScript FileReference class, allowing attackers to manipulate memory after it has been freed, potentially leading to code execution.
Affected Systems and Versions
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting a malicious Flash file and tricking a user into opening it, enabling the execution of arbitrary code on the target system.
Mitigation and Prevention
To protect systems from CVE-2017-2936, immediate actions and long-term security practices are recommended.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates