CVE-2017-11265 : What You Need to Know

Adobe Acrobat Reader versions 2017.009.20058 and earlier, 2017.008.30051 and earlier, 2015.006.30306 and earlier, and 11.0.20 and earlier are affected by a memory corruption vulnerability in the Adobe Graphics Manager module, potentially leading to arbitrary code execution.

Understanding CVE-2017-11265

This CVE entry details a critical vulnerability in Adobe Acrobat Reader that could be exploited by attackers to execute arbitrary code.

What is CVE-2017-11265?

CVE-2017-11265 is a memory corruption vulnerability in Adobe Acrobat Reader versions 2017.009.20058 and earlier, 2017.008.30051 and earlier, 2015.006.30306 and earlier, and 11.0.20 and earlier. Successful exploitation of this vulnerability could allow malicious actors to execute arbitrary code on the affected system.

The Impact of CVE-2017-11265

If exploited, this vulnerability could lead to arbitrary code execution, potentially giving attackers unauthorized access to the system, sensitive data theft, or further compromise of the affected system.

Technical Details of CVE-2017-11265

Adobe Acrobat Reader is susceptible to a memory corruption vulnerability in the Adobe Graphics Manager module.

Vulnerability Description

The vulnerability allows attackers to corrupt memory, potentially leading to the execution of arbitrary code on the affected system.

Affected Systems and Versions

Adobe Acrobat Reader 2017.009.20058 and earlier
Adobe Acrobat Reader 2017.008.30051 and earlier
Adobe Acrobat Reader 2015.006.30306 and earlier
Adobe Acrobat Reader 11.0.20 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious files or content that, when processed by Adobe Acrobat Reader, trigger the memory corruption issue, leading to arbitrary code execution.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2017-11265.

Immediate Steps to Take

Update Adobe Acrobat Reader to the latest version to patch the vulnerability.
Exercise caution when opening PDF files from untrusted or unknown sources.
Implement security best practices to reduce the attack surface of the system.

Long-Term Security Practices

Regularly update software and applications to ensure the latest security patches are applied.
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 CVE-2017-11265. It is recommended to promptly apply these patches to secure the affected systems.