CVE-2019-7788 : 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 use after free vulnerability that could lead to arbitrary code execution.

Understanding CVE-2019-7788

A vulnerability of use after free has been identified in Adobe Acrobat and Reader versions 2019.010.20100 and prior, 2019.010.20099 and prior, 2017.011.30140 and prior, 2017.011.30138 and prior, 2015.006.30495 and prior, and 2015.006.30493 and prior.

What is CVE-2019-7788?

This CVE refers to a use after free vulnerability in Adobe Acrobat and Reader versions, allowing attackers to execute arbitrary code.

The Impact of CVE-2019-7788

If successfully exploited, this vulnerability could result in the execution of arbitrary code, posing a significant security risk to affected systems.

Technical Details of CVE-2019-7788

Adobe Acrobat and Reader versions are affected by a use after free vulnerability.

Vulnerability Description

The vulnerability allows attackers to execute arbitrary code by exploiting the use after free issue in the affected versions.

Affected Systems and Versions

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

Exploitation Mechanism

The vulnerability is exploited through a use after free technique, allowing attackers to manipulate memory to execute malicious code.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of CVE-2019-7788.

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest patched versions.
Consider implementing security measures to detect and prevent use after free vulnerabilities.

Long-Term Security Practices

Regularly update software and applications to mitigate known vulnerabilities.
Conduct security assessments and audits to identify and address potential weaknesses.

Patching and Updates

Apply security patches provided by Adobe to fix the use after free vulnerability in affected versions.