CVE-2020-9717 : Vulnerability Insights and Analysis
Learn about CVE-2020-9717 affecting Adobe Acrobat and Reader versions, leading to information disclosure. Find mitigation steps and update recommendations here.
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-2020-9717
Adobe Acrobat and Reader are affected by an out-of-bounds read vulnerability that could potentially expose sensitive information.
What is CVE-2020-9717?
CVE-2020-9717 is a security vulnerability found in Adobe Acrobat and Reader versions, allowing unauthorized access to potentially sensitive data.
The Impact of CVE-2020-9717
The exploitation of this vulnerability could result in information disclosure, posing a risk to the confidentiality of data stored or accessed through affected versions.
Technical Details of CVE-2020-9717
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 unauthorized access to data beyond the boundaries of allocated memory, potentially leading to information disclosure.
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
Successful exploitation of this vulnerability could allow attackers to read sensitive information beyond the intended boundaries, compromising data confidentiality.
Mitigation and Prevention
Immediate Steps to Take:
- Update Adobe Acrobat and Reader to the latest patched versions.
- Monitor official 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 detect and prevent unauthorized access.
- Educate users on safe browsing practices and potential security risks.
- Consider implementing additional security layers such as firewalls and intrusion detection systems.
Patching and Updates
Ensure timely installation of security patches and updates provided by Adobe to address the CVE-2020-9717 vulnerability.