CVE-2018-19937 : Vulnerability Insights and Analysis

A vulnerability in the VideoLAN VLC media player app for iOS version 3.1.5 and earlier allows an attacker with physical access to bypass the passcode by manipulating the device's orientation when opening a specific URL.

Understanding CVE-2018-19937

This CVE entry describes a security issue in the VideoLAN VLC media player app for iOS.

What is CVE-2018-19937?

This vulnerability enables an attacker to circumvent the passcode on the VLC media player app for iOS by exploiting the device's orientation while accessing a particular URL.

The Impact of CVE-2018-19937

The vulnerability poses a risk to the security and privacy of users who rely on the affected versions of the VLC media player app for iOS.

Technical Details of CVE-2018-19937

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The flaw allows a local attacker to bypass the passcode protection by manipulating the device's orientation during the opening of a specific URL.

Affected Systems and Versions

Product: VideoLAN VLC media player app
Vendor: VideoLAN
Versions affected: 3.1.5 and earlier

Exploitation Mechanism

The attacker needs physical access to the device to exploit the vulnerability by tricking the device into bypassing the passcode through URL manipulation and orientation changes.

Mitigation and Prevention

Protecting against and addressing the CVE-2018-19937 vulnerability.

Immediate Steps to Take

Avoid opening unknown or suspicious URLs on the VLC media player app for iOS.
Keep the device physically secure to prevent unauthorized access.

Long-Term Security Practices

Regularly update the VLC media player app to the latest version.
Implement strong passcode protection and device security measures.

Patching and Updates

Ensure that the VLC media player app is updated to version 3.1.6 or later to mitigate the vulnerability.