CVE-2019-7068 : Security Advisory and Response

Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2017.011.30113, and 2015.006.30464 are affected by a use after free vulnerability that could lead to arbitrary code execution.

Understanding CVE-2019-7068

This CVE identifies a critical vulnerability in Adobe Acrobat and Reader that could be exploited for arbitrary code execution.

What is CVE-2019-7068?

CVE-2019-7068 is a use after free vulnerability found in earlier versions of Adobe Acrobat and Reader, including specific versions mentioned.

The Impact of CVE-2019-7068

Exploiting this vulnerability could result in an attacker executing arbitrary code on the affected system, potentially leading to further compromise or data theft.

Technical Details of CVE-2019-7068

Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2017.011.30113, and 2015.006.30464 are susceptible to this vulnerability.

Vulnerability Description

The use after free vulnerability in Adobe Acrobat and Reader allows attackers to execute arbitrary code by manipulating memory pointers.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a malicious PDF file and tricking a user into opening it, triggering the use after free condition.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2019-7068.

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest version that includes a patch for this vulnerability.
Exercise caution 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 importance of keeping software up to date.

Patching and Updates

Adobe has released patches to address this vulnerability. Ensure that all instances of Adobe Acrobat and Reader are updated to the patched versions to prevent exploitation.