CVE-2019-8216 Explained : Impact and Mitigation

Adobe Acrobat and Reader versions 2019.012.20040 and earlier, 2017.011.30148 and earlier, and 2015.006.30503 and earlier have an out-of-bounds read vulnerability that could lead to information disclosure.

Understanding CVE-2019-8216

This CVE identifies a vulnerability in various versions of Adobe Acrobat and Reader that could allow unauthorized access to data outside its intended boundaries.

What is CVE-2019-8216?

The vulnerability affects Adobe Acrobat and Reader versions 2019.012.20040 and earlier, 2017.011.30148 and earlier, and 2015.006.30503 and earlier.
It enables unauthorized access to read data beyond the intended boundaries, potentially leading to information disclosure.

The Impact of CVE-2019-8216

Successful exploitation of this vulnerability could result in the disclosure of sensitive information.

Technical Details of CVE-2019-8216

Vulnerability Description

Out-of-bounds read vulnerability in Adobe Acrobat and Reader versions.

Affected Systems and Versions

Adobe Acrobat and Reader versions 2019.012.20040 and earlier, 2017.011.30148 and earlier, and 2015.006.30503 and earlier.

Exploitation Mechanism

Unauthorized access to read data outside of the intended boundaries.

Mitigation and Prevention

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest patched versions.
Monitor for any unauthorized access or data disclosure.

Long-Term Security Practices

Regularly update software to patch known vulnerabilities.
Implement access controls to limit unauthorized data access.

Patching and Updates

Adobe has released security updates to address this vulnerability. Ensure all systems are updated to the latest versions.