CVE-2019-10802 : Vulnerability Insights and Analysis

Git package version prior to 0.0.8 is vulnerable to command injection, allowing the execution of arbitrary commands through the "pull()" function argument "repo".

Understanding CVE-2019-10802

This CVE involves a command injection vulnerability in the Git package.

What is CVE-2019-10802?

The vulnerability in Git package version prior to 0.0.8 allows attackers to execute arbitrary commands by manipulating the "repo" argument in the "pull()" function.

The Impact of CVE-2019-10802

The vulnerability can be exploited by malicious actors to execute unauthorized commands on affected systems, potentially leading to unauthorized access or data manipulation.

Technical Details of CVE-2019-10802

This section provides technical details of the CVE.

Vulnerability Description

The vulnerability in Git package version prior to 0.0.8 allows the execution of arbitrary commands due to insufficient validation of the "repo" argument in the "pull()" function.

Affected Systems and Versions

Product: Git
Vendor: N/A
Versions Affected: All versions prior to 0.0.8

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious input for the "repo" argument in the "pull()" function, enabling the execution of unauthorized commands.

Mitigation and Prevention

Protect your systems from CVE-2019-10802 with the following measures.

Immediate Steps to Take

Update Git package to version 0.0.8 or later to mitigate the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent command injection attacks.

Long-Term Security Practices

Regularly monitor for security updates and patches for the Git package.
Conduct security audits to identify and address potential vulnerabilities in the codebase.

Patching and Updates

Apply patches and updates provided by the Git package maintainers to address the command injection vulnerability.