CVE-2019-7768 : Security Advisory and Response
Learn about CVE-2019-7768, a use after free vulnerability in Adobe Acrobat and Reader versions that could lead to arbitrary code execution. Find mitigation steps and security practices to prevent exploitation.
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 a use after free vulnerability that could lead to arbitrary code execution if exploited.
Understanding CVE-2019-7768
A use after free vulnerability has been identified in Adobe Acrobat and Reader versions, potentially allowing arbitrary code execution.
What is CVE-2019-7768?
CVE-2019-7768 is a use after free vulnerability in Adobe Acrobat and Reader versions that could be exploited to execute arbitrary code.
The Impact of CVE-2019-7768
If successfully exploited, this vulnerability could result in arbitrary code execution, posing a significant security risk to affected systems.
Technical Details of CVE-2019-7768
Adobe Acrobat and Reader versions are susceptible to a use after free vulnerability that could allow attackers to execute arbitrary code.
Vulnerability Description
The vulnerability in Adobe Acrobat and Reader versions allows for a use after free scenario, potentially leading to arbitrary code execution.
Affected Systems and Versions
- Adobe Acrobat and Reader 2019.010.20100 and earlier
- Adobe Acrobat and Reader 2019.010.20099 and earlier
- Adobe Acrobat and Reader 2017.011.30140 and earlier
- Adobe Acrobat and Reader 2017.011.30138 and earlier
- Adobe Acrobat and Reader 2015.006.30495 and earlier
- Adobe Acrobat and Reader 2015.006.30493 and earlier
Exploitation Mechanism
The vulnerability could be exploited by malicious actors to trigger a use after free condition, potentially leading to the execution of arbitrary code.
Mitigation and Prevention
Steps to address and prevent the CVE-2019-7768 vulnerability in Adobe Acrobat and Reader.
Immediate Steps to Take
- Apply the latest security updates provided by Adobe for Acrobat and Reader.
- Consider implementing security best practices to mitigate the risk of exploitation.
Long-Term Security Practices
- Regularly update Adobe Acrobat and Reader to the latest versions to address known vulnerabilities.
- Educate users on safe browsing habits and the importance of keeping software up to date.
Patching and Updates
- Adobe has released security updates to address the vulnerability in affected versions of Acrobat and Reader.