CVE-2019-8051 Explained : Impact and Mitigation

Adobe Acrobat and Reader versions 2019.012.20035 and earlier have a use after free vulnerability that could lead to arbitrary code execution.

Understanding CVE-2019-8051

Adobe Acrobat and Reader are affected by a critical vulnerability that could allow attackers to execute arbitrary code.

What is CVE-2019-8051?

This CVE identifies a use after free vulnerability in Adobe Acrobat and Reader versions 2019.012.20035 and earlier. Exploiting this flaw could result in arbitrary code execution.

The Impact of CVE-2019-8051

If successfully exploited, this vulnerability could allow an attacker to execute arbitrary code on the affected system, potentially leading to further compromise or data theft.

Technical Details of CVE-2019-8051

Adobe Acrobat and Reader versions 2019.012.20035 and earlier are susceptible to a use after free vulnerability.

Vulnerability Description

The vulnerability allows attackers to manipulate memory after it has been freed, potentially leading to the execution of arbitrary code.

Affected Systems and Versions

Adobe Acrobat and Reader versions 2019.012.20035 and earlier
Adobe Acrobat and Reader versions 2017.011.30142 and earlier
Adobe Acrobat and Reader versions 2015.006.30497 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a malicious PDF file and convincing a user to open it, triggering the use after free condition.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risk posed by CVE-2019-8051.

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest version to patch the vulnerability.
Exercise caution when opening PDF files from untrusted or unknown sources.

Long-Term Security Practices

Regularly update software and applications to ensure the latest security patches are applied.
Implement security awareness training to educate users on identifying and avoiding potential threats.

Patching and Updates

Adobe has released security updates to address this vulnerability. Ensure that your Adobe Acrobat and Reader installations are updated to the latest versions.