CVE-2019-7143 : Security Advisory and Response
Learn about CVE-2019-7143, an out-of-bounds read vulnerability in Adobe Acrobat and Reader versions, allowing unauthorized access to sensitive data. Find mitigation steps and prevention measures.
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-2019-7143
There is a vulnerability in Adobe Acrobat and Reader versions that allows unauthorized access to information, potentially leading to sensitive data disclosure.
What is CVE-2019-7143?
CVE-2019-7143 is an out-of-bounds read vulnerability in Adobe Acrobat and Reader versions, enabling attackers to access unauthorized information.
The Impact of CVE-2019-7143
Exploiting this vulnerability could result in the disclosure of sensitive data, posing a risk to user privacy and security.
Technical Details of CVE-2019-7143
Adobe Acrobat and Reader versions are affected by an out-of-bounds read vulnerability.
Vulnerability Description
The vulnerability allows unauthorized access to information, potentially leading to the disclosure of sensitive data.
Affected Systems and Versions
- Adobe Acrobat and Reader versions 2019.010.20100 and earlier
- Adobe Acrobat and Reader versions 2019.010.20099 and earlier
- Adobe Acrobat and Reader versions 2017.011.30140 and earlier
- Adobe Acrobat and Reader versions 2017.011.30138 and earlier
- Adobe Acrobat and Reader versions 2015.006.30495 and earlier
- Adobe Acrobat and Reader versions 2015.006.30493 and earlier
Exploitation Mechanism
The vulnerability could be exploited by attackers to gain unauthorized access to sensitive information.
Mitigation and Prevention
Immediate action and long-term security practices are essential to mitigate the risks associated with CVE-2019-7143.
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 patch known vulnerabilities.
- Implement access controls and user permissions to limit unauthorized access.
- Educate users on safe browsing habits and potential security risks.
Patching and Updates
Ensure timely installation of security patches and updates provided by Adobe to address the CVE-2019-7143 vulnerability.