CVE-2019-2195 : What You Need to Know

A potential security vulnerability has been identified in the tokenize function of sqlite3_android.cpp, affecting Android versions 8.0, 8.1, 9, and 10. This vulnerability could lead to a local escalation of privilege without requiring additional execution privileges.

Understanding CVE-2019-2195

This CVE involves a security issue in the tokenize function of sqlite3_android.cpp in Android.

What is CVE-2019-2195?

CVE-2019-2195 is a vulnerability in the tokenize function of sqlite3_android.cpp, allowing an attacker to execute an INSERT statement with control over the input, potentially leading to a local escalation of privilege.

The Impact of CVE-2019-2195

The vulnerability could result in a local escalation of privilege on affected Android devices without the need for additional execution privileges or user interaction.

Technical Details of CVE-2019-2195

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in the tokenize function of sqlite3_android.cpp allows attackers to manipulate input and execute INSERT statements, potentially leading to privilege escalation.

Affected Systems and Versions

Product: Android
Versions Affected: Android-8.0, Android-8.1, Android-9, Android-10

Exploitation Mechanism

The vulnerability can be exploited by executing an INSERT statement with controlled input, enabling attackers to escalate privileges locally.

Mitigation and Prevention

Protecting systems from CVE-2019-2195 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Monitor official sources for updates and security advisories.

Long-Term Security Practices

Implement the principle of least privilege to restrict access rights.
Regularly update and patch software to address known vulnerabilities.

Patching and Updates

Regularly check for security updates and patches from the official vendor to mitigate the CVE-2019-2195 vulnerability.