CVE-2023-29751 Explained : Impact and Mitigation

Yandex Navigator v.6.60 for Android is affected by a vulnerability that allows unauthorized apps to cause a persistent denial of service. Learn about the impact, technical details, and mitigation strategies for CVE-2023-29751.

Understanding CVE-2023-29751

Yandex Navigator v.6.60 for Android vulnerability allows unauthorized apps to trigger a persistent denial of service attack by manipulating SharedPreference files.

What is CVE-2023-29751?

CVE-2023-29751 is a security vulnerability discovered in Yandex Navigator v.6.60 for Android, enabling unauthorized applications to exploit SharedPreference files and cause a persistent denial of service.

The Impact of CVE-2023-29751

The vulnerability poses a threat as it allows malicious apps to disrupt the normal functioning of Yandex Navigator on Android devices, leading to persistent denial of service incidents.

Technical Details of CVE-2023-29751

The technical details of the CVE-2023-29751 vulnerability include:

Vulnerability Description

The vulnerability in Yandex Navigator v.6.60 for Android enables unauthorized apps to manipulate SharedPreference files, resulting in a persistent denial of service condition.

Affected Systems and Versions

Yandex Navigator v.6.60 for Android is the affected system version by CVE-2023-29751, leaving it susceptible to exploitation by unauthorized applications.

Exploitation Mechanism

Unauthorized apps exploit the vulnerability by manipulating SharedPreference files in Yandex Navigator v.6.60 for Android, leading to a continuous denial of service impact.

Mitigation and Prevention

To address and prevent CVE-2023-29751, consider the following mitigation steps:

Immediate Steps to Take

Avoid downloading and installing apps from untrusted sources.
Regularly update Yandex Navigator to the latest version containing security patches.

Long-Term Security Practices

Implement app permissions carefully to restrict unauthorized access to sensitive data.
Educate users about the risks associated with downloading apps from unknown sources.

Patching and Updates

Yandex Navigator users should ensure they install software updates promptly to protect against known vulnerabilities like CVE-2023-29751.