CVE-2020-9716 Explained : Impact and Mitigation

Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have an out-of-bounds read vulnerability that could lead to information disclosure.

Understanding CVE-2020-9716

Adobe Acrobat and Reader are affected by an out-of-bounds read vulnerability, potentially exposing sensitive information.

What is CVE-2020-9716?

This CVE identifies a vulnerability in Adobe Acrobat and Reader versions that could allow attackers to access sensitive data through an out-of-bounds read exploit.

The Impact of CVE-2020-9716

Exploiting this vulnerability could result in unauthorized access to confidential information, posing a risk of data exposure and privacy breaches.

Technical Details of CVE-2020-9716

Adobe Acrobat and Reader are susceptible to an out-of-bounds read vulnerability.

Vulnerability Description

The vulnerability in Adobe Acrobat and Reader versions allows for unauthorized access to sensitive data through an out-of-bounds read exploit.

Affected Systems and Versions

Product: Adobe Acrobat and Reader
Vendor: Adobe
Vulnerable Versions: 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, 2015.006.30523 and earlier

Exploitation Mechanism

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

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2020-9716.

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest patched versions.
Monitor for any unusual activities on the affected systems.
Implement network segmentation to limit the impact of potential attacks.

Long-Term Security Practices

Regularly update software and apply security patches promptly.
Conduct security assessments and penetration testing to identify vulnerabilities.
Educate users on safe browsing habits and phishing awareness.

Patching and Updates

Adobe has released patches to address the vulnerability in affected versions. Ensure timely installation of these updates to secure your systems.