CVE-2019-7790 : What You Need to Know

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 if successfully exploited.

Understanding CVE-2019-7790

This CVE involves an out-of-bounds read vulnerability in Adobe Acrobat and Reader versions, potentially resulting in the exposure of sensitive information.

What is CVE-2019-7790?

CVE-2019-7790 is an out-of-bounds read vulnerability found in various versions of Adobe Acrobat and Reader, allowing attackers to access potentially sensitive data.

The Impact of CVE-2019-7790

If exploited, this vulnerability may lead to the disclosure of information stored within the affected Adobe Acrobat and Reader versions.

Technical Details of CVE-2019-7790

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability in Adobe Acrobat and Reader versions allows for an out-of-bounds read, enabling unauthorized access to potentially confidential data.

Affected Systems and Versions

Product: Adobe Acrobat and Reader
Vendor: Adobe
Versions Affected: 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, 2015.006.30493 and earlier versions

Exploitation Mechanism

The vulnerability can be exploited by malicious actors to read data beyond the boundaries of the intended storage, potentially accessing sensitive information.

Mitigation and Prevention

Protecting systems from CVE-2019-7790 is crucial to maintaining security.

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest version to patch the vulnerability.
Monitor for any unusual activities that could indicate exploitation of the vulnerability.

Long-Term Security Practices

Regularly update software and applications to prevent known vulnerabilities from being exploited.
Implement access controls and user permissions to limit exposure to potential threats.

Patching and Updates

Adobe has released patches to address this vulnerability. Ensure all systems are updated with the latest security fixes to mitigate the risk of exploitation.