CVE-2018-12773 : Security Advisory and Response
Learn about CVE-2018-12773 affecting Adobe Acrobat and Reader versions, allowing attackers to execute arbitrary code. Find mitigation steps and patching details here.
Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have a Use-after-free vulnerability that could allow arbitrary code execution.
Understanding CVE-2018-12773
There is a vulnerability in Adobe Acrobat and Reader versions that could potentially allow attackers to execute arbitrary code.
What is CVE-2018-12773?
The vulnerability, known as Use-after-free, affects specific versions of Adobe Acrobat and Reader, enabling attackers to execute arbitrary code within the user's context.
The Impact of CVE-2018-12773
Exploiting this vulnerability could lead to the execution of arbitrary code by attackers, posing a significant security risk to affected systems.
Technical Details of CVE-2018-12773
Adobe Acrobat and Reader versions are susceptible to a Use-after-free vulnerability.
Vulnerability Description
The Use-after-free vulnerability in Adobe Acrobat and Reader versions allows attackers to execute arbitrary code in the user's context.
Affected Systems and Versions
- Adobe Acrobat and Reader 2018.011.20040 and earlier
- Adobe Acrobat and Reader 2017.011.30080 and earlier
- Adobe Acrobat and Reader 2015.006.30418 and earlier versions
Exploitation Mechanism
Attackers can exploit this vulnerability to execute arbitrary code within the current user's context.
Mitigation and Prevention
Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2018-12773.
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest patched versions.
- Implement security best practices to prevent unauthorized access.
- Monitor system activity for any signs of exploitation.
Long-Term Security Practices
- Regularly update software and apply security patches promptly.
- Conduct security training for users to recognize and report suspicious activities.
Patching and Updates
- Adobe has released patches to address the vulnerability; ensure all systems are updated to the latest versions.