CVE-2019-7066 Explained : Impact and Mitigation

Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2017.011.30113 and earlier, and 2015.006.30464 and earlier are affected by an untrusted pointer dereference vulnerability that could lead to arbitrary code execution.

Understanding CVE-2019-7066

This CVE identifies a specific vulnerability in Adobe Acrobat and Reader software.

What is CVE-2019-7066?

CVE-2019-7066 is an untrusted pointer dereference vulnerability found in various versions of Adobe Acrobat and Reader. Exploiting this vulnerability could allow attackers to execute arbitrary code on the affected system.

The Impact of CVE-2019-7066

The exploitation of this vulnerability could result in arbitrary code execution, posing a significant security risk to users of the affected Adobe software.

Technical Details of CVE-2019-7066

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in Adobe Acrobat and Reader versions mentioned allows for an untrusted pointer dereference, which attackers can exploit for arbitrary code execution.

Affected Systems and Versions

Adobe Acrobat and Reader 2019.010.20069 and earlier
Adobe Acrobat and Reader 2017.011.30113 and earlier
Adobe Acrobat and Reader 2015.006.30464 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a malicious PDF file or leveraging other means to trigger the untrusted pointer dereference, leading to arbitrary code execution.

Mitigation and Prevention

Protecting systems from CVE-2019-7066 requires immediate actions and long-term security practices.

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 sources.

Long-Term Security Practices

Regularly update software and apply security patches promptly.
Implement robust cybersecurity measures to prevent and detect potential threats.

Patching and Updates

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