CVE-2019-7140 : What You Need to Know
Learn about CVE-2019-7140 affecting Adobe Acrobat and Reader versions, leading to potential information disclosure. Find mitigation steps and patching details here.
Adobe Acrobat and Reader versions 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, and 2015.006.30493 and earlier have an out-of-bounds read vulnerability that could lead to information disclosure.
Understanding CVE-2019-7140
An out-of-bounds read vulnerability in Adobe Acrobat and Reader versions that could potentially expose sensitive information.
What is CVE-2019-7140?
This CVE identifies a vulnerability in Adobe Acrobat and Reader versions that could allow attackers to access sensitive data through an out-of-bounds read exploit.
The Impact of CVE-2019-7140
If successfully exploited, this vulnerability could result in the disclosure of sensitive information stored on affected systems.
Technical Details of CVE-2019-7140
Details about the vulnerability, affected systems, and how it can be exploited.
Vulnerability Description
The vulnerability lies in the out-of-bounds read capability of Adobe Acrobat and Reader versions, potentially allowing unauthorized access to sensitive data.
Affected Systems and Versions
- Product: Adobe Acrobat and Reader
- Vendor: Adobe
- Versions Affected: 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, 2015.006.30493 and earlier versions
Exploitation Mechanism
The vulnerability can be exploited by malicious actors to read sensitive information beyond the boundaries of the intended data structure.
Mitigation and Prevention
Steps to mitigate the vulnerability and prevent potential exploitation.
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest version available.
- Monitor official security advisories for patches and updates.
- Implement security best practices to protect sensitive information.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Conduct security assessments and audits to identify and address potential risks.
Patching and Updates
- Adobe has released patches to address this vulnerability. Ensure all systems are updated with the latest security fixes to prevent exploitation.