CVE-2018-12877 : Vulnerability Insights and Analysis
Learn about CVE-2018-12877, a use after free vulnerability in Adobe Acrobat and Reader versions 2018.011.20063 and earlier, 2017.011.30102 and earlier, and 2015.006.30452. Find out the impact, affected systems, exploitation method, and mitigation steps.
Adobe Acrobat and Reader versions 2018.011.20063 and earlier, 2017.011.30102 and earlier, and 2015.006.30452 and earlier are affected by a use after free vulnerability that could allow for arbitrary code execution.
Understanding CVE-2018-12877
A use after free vulnerability has been identified in Adobe Acrobat and Reader versions 2018.011.20063 and earlier, 2017.011.30102 and earlier, and 2015.006.30452 and earlier. If exploited, this vulnerability could result in the execution of arbitrary code.
What is CVE-2018-12877?
CVE-2018-12877 is a use after free vulnerability found in Adobe Acrobat and Reader versions, potentially leading to the execution of arbitrary code.
The Impact of CVE-2018-12877
Exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system, posing a significant security risk.
Technical Details of CVE-2018-12877
Adobe Acrobat and Reader versions are affected by a use after free vulnerability that could be exploited for arbitrary code execution.
Vulnerability Description
The vulnerability in Adobe Acrobat and Reader versions allows attackers to execute arbitrary code by exploiting the use after free issue.
Affected Systems and Versions
- Adobe Acrobat and Reader versions 2018.011.20063 and earlier
- Adobe Acrobat and Reader versions 2017.011.30102 and earlier
- Adobe Acrobat and Reader versions 2015.006.30452 and earlier
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting a malicious PDF file and tricking a user into opening it, leading to the execution of arbitrary code.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2018-12877.
Immediate Steps to Take
- Update Adobe Acrobat and Reader to the latest patched versions.
- Be cautious when opening PDF files from untrusted or unknown sources.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Educate users on safe browsing habits and the importance of software updates.
Patching and Updates
Adobe has released security updates to address this vulnerability. Ensure that all affected systems are updated to the latest versions.