CVE-2019-7119 : Exploit Details and Defense Strategies
Learn about CVE-2019-7119 affecting Adobe Acrobat and Reader versions 2019.010.20098 and earlier. Find out how this out-of-bounds write vulnerability could lead to arbitrary code execution and steps to prevent exploitation.
Adobe Acrobat and Reader versions 2019.010.20098 and earlier, 2017.011.30127 and earlier, and 2015.006.30482 and earlier are affected by an out-of-bounds write vulnerability that could lead to arbitrary code execution.
Understanding CVE-2019-7119
This CVE identifies a critical vulnerability in Adobe Acrobat and Reader software.
What is CVE-2019-7119?
The CVE-2019-7119 vulnerability in Adobe Acrobat and Reader allows for out-of-bounds write, potentially enabling attackers to execute arbitrary code on affected systems.
The Impact of CVE-2019-7119
Exploiting this vulnerability successfully could result in the execution of malicious code, posing a significant security risk to users of the affected software.
Technical Details of CVE-2019-7119
Adobe Acrobat and Reader versions 2019.010.20098 and earlier, 2017.011.30127 and earlier, and 2015.006.30482 and earlier are susceptible to this vulnerability.
Vulnerability Description
The vulnerability involves an out-of-bounds write issue in the affected versions of Adobe Acrobat and Reader, potentially leading to arbitrary code execution.
Affected Systems and Versions
- Product: Adobe Acrobat and Reader
- Vendor: Adobe
- Vulnerable Versions: 2019.010.20098 and earlier, 2017.011.30127 and earlier, 2015.006.30482 and earlier
Exploitation Mechanism
Attackers can exploit this vulnerability to write data beyond the bounds of allocated memory, potentially allowing them to execute arbitrary code on the target system.
Mitigation and Prevention
It is crucial to take immediate steps to mitigate the risks associated with CVE-2019-7119.
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest patched versions.
- Consider implementing security best practices to enhance overall system security.
Long-Term Security Practices
- Regularly update software and apply security patches promptly.
- Employ robust cybersecurity measures to protect against potential exploits.
Patching and Updates
Adobe has released security updates to address CVE-2019-7119. Users should ensure their software is up to date with the latest patches to mitigate the vulnerability effectively.