CVE-2019-7828 : Security Advisory and Response

Adobe Acrobat and Reader versions 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, and 2015.006.30493 and earlier have a heap overflow vulnerability that could lead to arbitrary code execution.

Understanding CVE-2019-7828

A heap overflow vulnerability has been identified in multiple versions of Adobe Acrobat and Reader, potentially allowing attackers to execute arbitrary code.

What is CVE-2019-7828?

This CVE refers to a heap overflow vulnerability in various versions of Adobe Acrobat and Reader, which could be exploited to execute arbitrary code.

The Impact of CVE-2019-7828

If successfully exploited, this vulnerability could result in the execution of arbitrary code on the affected systems.

Technical Details of CVE-2019-7828

Adobe Acrobat and Reader versions 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, and 2015.006.30493 and earlier are affected by this vulnerability.

Vulnerability Description

A heap overflow vulnerability in Adobe Acrobat and Reader versions could allow attackers to execute arbitrary code.

Affected Systems and Versions

Adobe Acrobat and Reader 2019.010.20100 and earlier
Adobe Acrobat and Reader 2019.010.20099 and earlier
Adobe Acrobat and Reader 2017.011.30140 and earlier
Adobe Acrobat and Reader 2017.011.30138 and earlier
Adobe Acrobat and Reader 2015.006.30495 and earlier
Adobe Acrobat and Reader 2015.006.30493 and earlier

Exploitation Mechanism

The vulnerability could be exploited through a heap overflow, enabling attackers to execute arbitrary code.

Mitigation and Prevention

Immediate Steps to Take:

Update Adobe Acrobat and Reader to the latest patched versions.
Exercise caution when opening PDF files from untrusted sources.
Monitor vendor security advisories for updates and patches. Long-Term Security Practices:
Implement regular software updates and security patches.
Utilize endpoint protection solutions to detect and prevent such vulnerabilities.
Conduct security training for users on identifying and handling suspicious files.

Patching and Updates

Ensure that Adobe Acrobat and Reader are regularly updated with the latest security patches to mitigate the risk of exploitation.