CVE-2020-9719 : Exploit Details and Defense Strategies

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-2020-9719

Adobe Acrobat and Reader are affected by an out-of-bounds read vulnerability that could potentially result in information disclosure.

What is CVE-2020-9719?

CVE-2020-9719 is a vulnerability in Adobe Acrobat and Reader versions that allows for an out-of-bounds read, which if successfully exploited, could lead to the disclosure of sensitive information.

The Impact of CVE-2020-9719

The exploitation of this vulnerability could result in unauthorized access to sensitive data, potentially compromising the confidentiality of information stored or processed by affected systems.

Technical Details of CVE-2020-9719

Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier are susceptible to an out-of-bounds read vulnerability.

Vulnerability Description

The vulnerability allows for an out-of-bounds read, enabling attackers to access information beyond the boundaries of the intended data structure.

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 sensitive information beyond the allocated memory space, potentially leading to data exposure.

Mitigation and Prevention

Immediate Steps to Take:

Update Adobe Acrobat and Reader to the latest patched versions.
Monitor vendor security advisories for updates and patches. Long-Term Security Practices:
Implement regular security updates and patches for software.
Conduct security assessments and audits to identify and mitigate vulnerabilities.
Employ network security measures to detect and prevent unauthorized access.
Educate users on safe browsing practices and potential security risks.

Patching and Updates

Ensure that Adobe Acrobat and Reader are regularly updated with the latest security patches to mitigate the risk of exploitation.