CVE-2019-8043 : Security Advisory and Response

Adobe Acrobat and Reader versions 2019.012.20035 and earlier have an out-of-bounds read vulnerability that could lead to information disclosure.

Understanding CVE-2019-8043

An out-of-bounds read vulnerability affecting Adobe Acrobat and Reader versions.

What is CVE-2019-8043?

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

The Impact of CVE-2019-8043

Exploiting this vulnerability could result in the disclosure of sensitive information stored in the affected Adobe Acrobat and Reader versions.

Technical Details of CVE-2019-8043

Details about the vulnerability and affected systems.

Vulnerability Description

The vulnerability involves an out-of-bounds read issue in Adobe Acrobat and Reader versions 2019.012.20035 and earlier.

Affected Systems and Versions

Product: Adobe Acrobat and Reader
Vendor: Adobe
Versions affected: 2019.012.20035 and earlier, 2017.011.30142 and earlier, 2015.006.30497 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability to read sensitive information beyond the bounds of the allocated memory.

Mitigation and Prevention

Steps to mitigate and prevent exploitation of CVE-2019-8043.

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 security patches to protect against known vulnerabilities.
Implement network security measures to detect and prevent unauthorized access.

Patching and Updates

Adobe has released security updates to address this vulnerability. Ensure you apply the latest patches to secure your systems.