CVE-2017-3083 : Security Advisory and Response
Learn about CVE-2017-3083 affecting Adobe Flash Player versions 25.0.0.171 and earlier. Find out how this use after free vulnerability can lead to arbitrary code execution and steps to mitigate the risk.
Adobe Flash Player versions 25.0.0.171 and earlier have a vulnerability that can lead to arbitrary code execution due to a use after free issue in the Primetime SDK functionality.
Understanding CVE-2017-3083
The vulnerability in Adobe Flash Player versions 25.0.0.171 and earlier allows attackers to execute arbitrary code by exploiting the use after free vulnerability in the Primetime SDK functionality.
What is CVE-2017-3083?
The Primetime SDK functionality in Adobe Flash Player versions 25.0.0.171 and earlier has a vulnerability that can be exploited after freeing the use of the media stream's profile metadata. If successfully exploited, this could result in the execution of arbitrary code.
The Impact of CVE-2017-3083
Exploiting this vulnerability could lead to the execution of arbitrary code on affected systems, potentially allowing attackers to take control of the system.
Technical Details of CVE-2017-3083
Adobe Flash Player versions 25.0.0.171 and earlier are susceptible to a use after free vulnerability in the Primetime SDK functionality.
Vulnerability Description
The vulnerability arises from freeing the use of the media stream's profile metadata, which can be exploited to execute arbitrary code.
Affected Systems and Versions
- Product: Adobe Flash Player 25.0.0.171 and earlier
- Vendor: Adobe
Exploitation Mechanism
Attackers can exploit the use after free vulnerability in the Primetime SDK functionality to execute arbitrary code on vulnerable systems.
Mitigation and Prevention
To address CVE-2017-3083, users and organizations should take immediate steps and implement long-term security practices.
Immediate Steps to Take
- Update Adobe Flash Player to the latest version.
- Consider disabling Flash Player if not essential for operations.
- Monitor vendor advisories for patches and updates.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Implement network segmentation to limit the impact of potential attacks.
- Educate users on safe browsing habits and the risks associated with outdated software.
Patching and Updates
- Apply security patches provided by Adobe promptly to mitigate the vulnerability and enhance system security.