CVE-2017-2937 : Vulnerability Insights and Analysis
Learn about CVE-2017-2937, a critical vulnerability in Adobe Flash Player versions 24.0.0.186 and earlier that could allow attackers to execute arbitrary code. Find mitigation steps and best practices here.
Adobe Flash Player versions 24.0.0.186 and earlier contain a critical vulnerability that could allow an attacker to execute arbitrary code.
Understanding CVE-2017-2937
A vulnerability in the ActionScript FileReference class of Adobe Flash Player versions 24.0.0.186 and earlier has been identified, posing a significant security risk.
What is CVE-2017-2937?
The vulnerability in Adobe Flash Player versions 24.0.0.186 and earlier is related to a use after free technique in the ActionScript FileReference class. Exploitation of this flaw is possible through class inheritance, potentially leading to the execution of arbitrary code.
The Impact of CVE-2017-2937
If successfully exploited, CVE-2017-2937 could result in the execution of arbitrary code on the affected system, allowing an attacker to take control of the device and potentially steal sensitive information.
Technical Details of CVE-2017-2937
Adobe Flash Player versions 24.0.0.186 and earlier are susceptible to this use after free vulnerability, which can have severe consequences if not addressed promptly.
Vulnerability Description
The vulnerability in the ActionScript FileReference class allows attackers to execute arbitrary code by leveraging the use after free technique, a critical security concern.
Affected Systems and Versions
- Product: Adobe Flash Player 24.0.0.186 and earlier
- Vendor: Adobe
Exploitation Mechanism
- Exploitation through class inheritance
Mitigation and Prevention
It is crucial to take immediate action to mitigate the risks associated with CVE-2017-2937 and prevent potential exploitation.
Immediate Steps to Take
- Update Adobe Flash Player to the latest version to patch the vulnerability
- Consider disabling Flash Player if not essential for operations
Long-Term Security Practices
- Regularly update software and applications to address security vulnerabilities
- Implement network segmentation and access controls to limit the impact of potential attacks
Patching and Updates
- Apply security patches and updates provided by Adobe to address CVE-2017-2937 and enhance system security