CVE-2020-9702 : Vulnerability Insights and Analysis

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 a stack exhaustion vulnerability that could lead to application denial-of-service.

Understanding CVE-2020-9702

Adobe Acrobat and Reader are affected by a stack exhaustion vulnerability, potentially resulting in denial-of-service attacks.

What is CVE-2020-9702?

CVE-2020-9702 is a vulnerability in Adobe Acrobat and Reader versions that could be exploited to exhaust the stack, leading to denial-of-service.

The Impact of CVE-2020-9702

Successful exploitation of this vulnerability could result in application denial-of-service, affecting the availability of Adobe Acrobat and Reader.

Technical Details of CVE-2020-9702

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 a stack exhaustion vulnerability.

Vulnerability Description

The vulnerability in Adobe Acrobat and Reader allows attackers to exhaust the stack, potentially causing denial-of-service.

Affected Systems and Versions

Adobe Acrobat and Reader versions 2020.009.20074 and earlier
Adobe Acrobat and Reader version 2020.001.30002
Adobe Acrobat and Reader version 2017.011.30171 and earlier
Adobe Acrobat and Reader version 2015.006.30523 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability to exhaust the stack, leading to denial-of-service in Adobe Acrobat and Reader.

Mitigation and Prevention

To address CVE-2020-9702, follow these steps:

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest version.
Monitor security advisories from Adobe for patches and updates.

Long-Term Security Practices

Implement regular security updates for Adobe Acrobat and Reader.
Employ network security measures to detect and prevent potential attacks.

Patching and Updates

Apply patches provided by Adobe to fix the stack exhaustion vulnerability in affected versions.