CVE-2019-19022 : Vulnerability Insights and Analysis

This CVE involves a vulnerability in iTerm2 up to version 3.3.6, where insufficient documentation about search history storage in com.googlecode.iterm2.plist could allow remote attackers to access sensitive information.

Understanding CVE-2019-19022

The vulnerability in iTerm2 could potentially lead to unauthorized access to sensitive data through publicly accessible Git repositories.

What is CVE-2019-19022?

iTerm2 up to version 3.3.6 lacks adequate information about search history storage, potentially enabling attackers to retrieve sensitive data by searching for specific strings in .plist files.

The Impact of CVE-2019-19022

The vulnerability could result in unauthorized access to sensitive information stored in the com.googlecode.iterm2.plist file, posing a risk to user privacy and data security.

Technical Details of CVE-2019-19022

The technical aspects of the vulnerability are as follows:

Vulnerability Description

The lack of sufficient documentation in iTerm2 allows attackers to exploit search history storage to access sensitive data.

Affected Systems and Versions

Product: iTerm2
Vendor: N/A
Versions affected: Up to 3.3.6

Exploitation Mechanism

Attackers can search for the NoSyncSearchHistory string in .plist files within publicly accessible Git repositories to exploit the vulnerability.

Mitigation and Prevention

To address CVE-2019-19022, the following steps are recommended:

Immediate Steps to Take

Update iTerm2 to the latest version to mitigate the vulnerability.
Avoid storing sensitive information in .plist files.

Long-Term Security Practices

Regularly review and update documentation to ensure comprehensive coverage of security aspects.
Implement access controls and encryption mechanisms to protect sensitive data.

Patching and Updates

Stay informed about security updates for iTerm2 and apply patches promptly to address known vulnerabilities.