CVE-2017-3062 : Vulnerability Insights and Analysis
Learn about CVE-2017-3062, a use after free vulnerability in Adobe Flash Player versions 25.0.0.127 and earlier, allowing arbitrary code execution. Find mitigation steps and prevention measures.
A vulnerability has been found in Adobe Flash Player versions 25.0.0.127 and earlier, allowing arbitrary code execution.
Understanding CVE-2017-3062
This CVE identifies a use after free vulnerability in Adobe Flash Player versions 25.0.0.127 and earlier, exploitable through ActionScript2.
What is CVE-2017-3062?
The vulnerability in Adobe Flash Player versions 25.0.0.127 and earlier is a use after free vulnerability that can be triggered by creating a getter/setter property in ActionScript2. Successful exploitation of this vulnerability could lead to arbitrary code execution.
The Impact of CVE-2017-3062
Exploitation of this vulnerability could result in an attacker executing arbitrary code on the affected system, potentially leading to further compromise or unauthorized access.
Technical Details of CVE-2017-3062
Adobe Flash Player versions 25.0.0.127 and earlier are susceptible to a use after free vulnerability in ActionScript2.
Vulnerability Description
The vulnerability allows attackers to execute arbitrary code by manipulating getter/setter properties in ActionScript2.
Affected Systems and Versions
- Product: Adobe Flash Player 25.0.0.127 and earlier
- Vendor: n/a
Exploitation Mechanism
The vulnerability can be exploited by creating a specific getter/setter property in ActionScript2, enabling attackers to trigger the use after free vulnerability.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2017-3062.
Immediate Steps to Take
- Disable Adobe Flash Player in web browsers if not essential
- Update Adobe Flash Player to the latest version
- Monitor vendor security advisories for patches
Long-Term Security Practices
- Regularly update software and applications
- Implement network segmentation to limit the impact of potential attacks
- Educate users on safe browsing habits and potential risks
Patching and Updates
- Apply security patches provided by Adobe promptly
- Keep Adobe Flash Player up to date to address known vulnerabilities