CVE-2020-3747 : Vulnerability Insights and Analysis
Learn about CVE-2020-3747 affecting Adobe Acrobat and Reader versions, leading to an out-of-bounds read vulnerability and potential information disclosure. Find mitigation steps and patching details here.
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an out-of-bounds read vulnerability that could lead to information disclosure.
Understanding CVE-2020-3747
Adobe Acrobat and Reader are affected by an out-of-bounds read vulnerability that could potentially result in information disclosure if exploited.
What is CVE-2020-3747?
This CVE refers to a vulnerability in Adobe Acrobat and Reader versions that allows for out-of-bounds read, potentially leading to information disclosure.
The Impact of CVE-2020-3747
The exploitation of this vulnerability could result in unauthorized access to sensitive information, posing a risk to user data confidentiality.
Technical Details of CVE-2020-3747
Adobe Acrobat and Reader versions are susceptible to an out-of-bounds read vulnerability.
Vulnerability Description
The vulnerability allows for out-of-bounds read, which could be exploited to access sensitive information.
Affected Systems and Versions
- Adobe Acrobat and Reader versions 2019.021.20061 and earlier
- Adobe Acrobat and Reader versions 2017.011.30156 and earlier
- Adobe Acrobat and Reader versions 2015.006.30508 and earlier
Exploitation Mechanism
Successful exploitation of this vulnerability could lead to unauthorized access and potential information disclosure.
Mitigation and Prevention
Immediate Steps to Take:
- Update Adobe Acrobat and Reader to the latest patched versions
- Monitor security advisories from Adobe for any further updates
Long-Term Security Practices:
- Regularly update software and applications to mitigate known vulnerabilities
- Implement network security measures to prevent unauthorized access
- Educate users on safe browsing practices and potential security risks
Patching and Updates
Adobe has released patches to address this vulnerability. Ensure that Adobe Acrobat and Reader are updated to the latest versions to mitigate the risk of exploitation.