CVE-2019-7812 : Vulnerability Insights and Analysis

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 an out-of-bounds read vulnerability that could lead to information disclosure.

Understanding CVE-2019-7812

An out-of-bounds read vulnerability has been identified in various versions of Adobe Acrobat and Reader, potentially resulting in the disclosure of information.

What is CVE-2019-7812?

This CVE refers to an out-of-bounds read vulnerability found in multiple versions of Adobe Acrobat and Reader, allowing attackers to access sensitive information.

The Impact of CVE-2019-7812

If successfully exploited, this vulnerability could lead to the disclosure of sensitive information stored in Adobe Acrobat and Reader.

Technical Details of CVE-2019-7812

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

The vulnerability is classified as an out-of-bounds read, allowing unauthorized access to sensitive data within the affected Adobe software.

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

Attackers can exploit this vulnerability to read data beyond the boundaries of allocated memory, potentially accessing sensitive information.

Mitigation and Prevention

Immediate Steps to Take:

Update Adobe Acrobat and Reader to the latest version.
Monitor official security advisories from Adobe for patches. Long-Term Security Practices:
Regularly update software to mitigate known vulnerabilities.
Implement access controls to limit exposure to potential attacks.
Conduct security training to educate users on safe computing practices.
Employ network monitoring and intrusion detection systems.

Patching and Updates

Ensure that Adobe Acrobat and Reader are regularly updated to the latest versions to address security vulnerabilities.