CVE-2019-7123 : Security Advisory and Response
Learn about CVE-2019-7123 affecting Adobe Acrobat and Reader versions prior to 2019.010.20098, 2017.011.30127, and 2015.006.30482. Find out the impact, affected systems, exploitation, and mitigation steps.
A vulnerability has been identified in Adobe Acrobat and Reader versions released prior to 2019.010.20098, 2017.011.30127, and 2015.006.30482, allowing unauthorized access to sensitive data.
Understanding CVE-2019-7123
This CVE involves an out-of-bounds read vulnerability in Adobe Acrobat and Reader versions.
What is CVE-2019-7123?
The vulnerability in Adobe Acrobat and Reader versions prior to specific releases allows unauthorized access to read information, potentially leading to the disclosure of sensitive data.
The Impact of CVE-2019-7123
The vulnerability could result in unauthorized parties accessing sensitive information, posing a risk of data exposure and potential exploitation.
Technical Details of CVE-2019-7123
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Adobe Acrobat and Reader versions 2019.010.20098 and earlier, 2017.011.30127, and 2015.006.30482 allows for an out-of-bounds read, potentially leading to information disclosure.
Affected Systems and Versions
- Product: Adobe Acrobat and Reader
- Vendor: Adobe
- Affected Versions: 2019.010.20098 and earlier, 2017.011.30127, and 2015.006.30482
Exploitation Mechanism
The vulnerability could be exploited by unauthorized users to gain access to sensitive data through an out-of-bounds read.
Mitigation and Prevention
Protective measures to address and prevent the CVE-2019-7123 vulnerability.
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest versions to mitigate the vulnerability.
- Monitor for any unauthorized access or suspicious activities on affected systems.
Long-Term Security Practices
- Regularly update software and applications to ensure the latest security patches are in place.
- Implement access controls and user permissions to restrict unauthorized access to sensitive data.
Patching and Updates
- Adobe has released security updates to address the vulnerability. Ensure all systems are updated with the latest patches to prevent exploitation.