CVE-2019-8101 Explained : Impact and Mitigation

Adobe Acrobat and Reader versions 2019.012.20035 and earlier have an integer overflow vulnerability that could lead to unauthorized access to sensitive information.

Understanding CVE-2019-8101

This CVE involves an integer overflow vulnerability in Adobe Acrobat and Reader versions, potentially resulting in information disclosure.

What is CVE-2019-8101?

The integer overflow vulnerability affects Adobe Acrobat and Reader versions 2019.012.20035 and older, 2017.011.30142 and older, and 2015.006.30497 and older. Exploiting this vulnerability could lead to unauthorized access to sensitive information.

The Impact of CVE-2019-8101

If successfully exploited, this vulnerability could result in unauthorized access to sensitive information stored in Adobe Acrobat and Reader.

Technical Details of CVE-2019-8101

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability is an integer overflow issue in Adobe Acrobat and Reader versions 2019.012.20035 and earlier, 2017.011.30142 and earlier, and 2015.006.30497 and earlier.

Affected Systems and Versions

Product: Adobe Acrobat and Reader
Vendor: Adobe
Affected Versions: 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2015.006.30497 and earlier

Exploitation Mechanism

The vulnerability could be exploited by malicious actors to gain unauthorized access to sensitive information stored in the affected Adobe Acrobat and Reader versions.

Mitigation and Prevention

Protecting systems from CVE-2019-8101 is crucial to prevent unauthorized access and information disclosure.

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest version that includes a patch for the vulnerability.
Monitor for any unusual activities on systems that could indicate exploitation attempts.

Long-Term Security Practices

Regularly update software and applications to ensure the latest security patches are applied.
Implement strong access controls and user permissions to limit exposure to vulnerabilities.

Patching and Updates

Adobe has released patches to address the vulnerability in affected versions of Acrobat and Reader. It is essential to promptly apply these patches to secure systems.