CVE-2019-7965 : What You Need to Know

Adobe Acrobat and Reader versions 2019.012.20035 and earlier, 2017.011.30142 and earlier, and 2015.006.30497 and earlier have an out-of-bounds write vulnerability that could lead to arbitrary code execution.

Understanding CVE-2019-7965

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

What is CVE-2019-7965?

The CVE-2019-7965 vulnerability in Adobe Acrobat and Reader versions 2019.012.20035 and older, 2017.011.30142 and older, and 2015.006.30497 and older may result in an out-of-bounds write operation, potentially allowing arbitrary code execution if successfully exploited.

The Impact of CVE-2019-7965

If exploited, this vulnerability could lead to arbitrary code execution, posing a significant security risk to systems running the affected versions of Adobe Acrobat and Reader.

Technical Details of CVE-2019-7965

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability involves an out-of-bounds write operation in Adobe Acrobat and Reader, potentially enabling attackers to execute 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 tricking a user into opening it, leading to the execution of arbitrary code.

Mitigation and Prevention

Protecting systems from CVE-2019-7965 requires immediate action and long-term security practices.

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest version to patch the vulnerability.
Be cautious when opening PDF files from untrusted sources.

Long-Term Security Practices

Regularly update software and applications to ensure the latest security patches are applied.
Educate users on safe browsing habits and the risks associated with opening files from unknown sources.
Implement network security measures to detect and prevent malicious activities.

Patching and Updates

Adobe has released patches to address this vulnerability. Ensure that all systems running affected versions of Adobe Acrobat and Reader are updated to the latest secure versions.