CVE-2017-3022 : Vulnerability Insights and Analysis

Adobe Acrobat Reader versions 11.0.19 and earlier, 15.006.30280 and earlier, 15.023.20070 and earlier have a memory address leak vulnerability when parsing the header of a JPEG 2000 file.

Understanding CVE-2017-3022

There is a memory address leak vulnerability in older versions of Adobe Acrobat Reader when it parses the header of a JPEG 2000 file.

What is CVE-2017-3022?

This CVE refers to a memory address leak vulnerability found in Adobe Acrobat Reader versions 11.0.19 and earlier, 15.006.30280 and earlier, 15.023.20070 and earlier when processing the header of a JPEG 2000 file.

The Impact of CVE-2017-3022

The vulnerability could allow an attacker to exploit the memory address leak issue, potentially leading to information disclosure.

Technical Details of CVE-2017-3022

Adobe Acrobat Reader versions 11.0.19 and earlier, 15.006.30280 and earlier, 15.023.20070 and earlier are affected by a memory address leak vulnerability.

Vulnerability Description

The vulnerability arises when the software parses the header of a JPEG 2000 file, leading to a memory address leak.

Affected Systems and Versions

Adobe Acrobat Reader 11.0.19 and earlier
Adobe Acrobat Reader 15.006.30280 and earlier
Adobe Acrobat Reader 15.023.20070 and earlier

Exploitation Mechanism

The vulnerability can be exploited by crafting a malicious JPEG 2000 file to trigger the memory address leak.

Mitigation and Prevention

Immediate Steps to Take:

Update Adobe Acrobat Reader to the latest version.
Be cautious when opening JPEG 2000 files from untrusted sources. Long-Term Security Practices:
Regularly update software and security patches.
Implement network security measures to detect and prevent such vulnerabilities.
Educate users on safe browsing practices and file handling.
Consider using alternative PDF readers if necessary.

Patching and Updates

Ensure that Adobe Acrobat Reader is regularly updated to the latest version to mitigate the memory address leak vulnerability.