CVE-2017-3020 : What You Need to Know
Learn about CVE-2017-3020, a memory address leak vulnerability in Adobe Acrobat Reader versions 11.0.19 and earlier, 15.006.30280 and earlier, and 15.023.20070 and earlier, potentially leading to information disclosure. Find mitigation steps and patching recommendations.
Adobe Acrobat Reader versions 11.0.19 and earlier, 15.006.30280 and earlier, 15.023.20070 and earlier have a memory address leak vulnerability in the weblink module.
Understanding CVE-2017-3020
There exists a vulnerability in the weblink module of Adobe Acrobat Reader versions 11.0.19 and older, 15.006.30280 and older, as well as 15.023.20070 and older, where a memory address leak can occur.
What is CVE-2017-3020?
This CVE identifies a memory address leak vulnerability in Adobe Acrobat Reader versions 11.0.19 and earlier, 15.006.30280 and earlier, and 15.023.20070 and earlier.
The Impact of CVE-2017-3020
The vulnerability could lead to information disclosure due to the memory address leak in the weblink module of the affected Adobe Acrobat Reader versions.
Technical Details of CVE-2017-3020
Vulnerability Description
A memory address leak vulnerability exists in the weblink module of Adobe Acrobat Reader versions 11.0.19 and earlier, 15.006.30280 and earlier, and 15.023.20070 and earlier.
Affected Systems and Versions
- Product: Adobe Acrobat Reader 11.0.19 and earlier, 15.006.30280 and earlier, 15.023.20070 and earlier
Exploitation Mechanism
The vulnerability can be exploited by an attacker to leak memory addresses, potentially leading to information disclosure.
Mitigation and Prevention
Immediate Steps to Take
- Update Adobe Acrobat Reader to the latest version available
- Monitor vendor security advisories for patches
Long-Term Security Practices
- Regularly update software and applications
- Implement security best practices to prevent memory leaks
Patching and Updates
Apply security patches provided by Adobe to address the memory address leak vulnerability in affected versions.