CVE-2019-7831 Explained : Impact and Mitigation
Learn about CVE-2019-7831 affecting Adobe Acrobat and Reader versions, leading to arbitrary code execution. Find mitigation steps and update recommendations.
Adobe Acrobat and Reader versions 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, and 2015.006.30493 and earlier have a use after free vulnerability that could lead to arbitrary code execution.
Understanding CVE-2019-7831
A vulnerability related to the use after free issue has been identified in several versions of Adobe Acrobat and Reader.
What is CVE-2019-7831?
This CVE identifies a use after free vulnerability in Adobe Acrobat and Reader versions, potentially allowing for the execution of arbitrary code if successfully exploited.
The Impact of CVE-2019-7831
If exploited, this vulnerability could lead to arbitrary code execution, posing a significant security risk to affected systems.
Technical Details of CVE-2019-7831
Adobe Acrobat and Reader versions are affected by a use after free vulnerability.
Vulnerability Description
The vulnerability arises from a use after free issue in the affected versions of Adobe Acrobat and Reader, enabling potential arbitrary code execution.
Affected Systems and Versions
- Product: Adobe Acrobat and Reader
- Vendor: Adobe
- Versions: 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, 2015.006.30493 and earlier
Exploitation Mechanism
The vulnerability could be exploited by an attacker to execute arbitrary code on the affected systems.
Mitigation and Prevention
Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2019-7831.
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest patched versions.
- Monitor official security advisories from Adobe for any further updates.
Long-Term Security Practices
- Implement regular software updates and patches for all applications.
- Employ robust cybersecurity measures to prevent and detect potential threats.
Patching and Updates
- Apply security patches provided by Adobe promptly to address the vulnerability and enhance system security.