CVE-2019-9288 : Security Advisory and Response
Discover the Android-10 vulnerability in libhidcommand_jni component allowing local privilege escalation in the USB service without additional execution privileges. Learn about the impact, affected systems, exploitation, and mitigation steps.
Android-10 has a vulnerability in the libhidcommand_jni component that could allow for local privilege escalation within the USB service without additional execution privileges.
Understanding CVE-2019-9288
This CVE involves a potential issue in Android-10 that could lead to an out-of-bounds write in the libhidcommand_jni component.
What is CVE-2019-9288?
- The vulnerability in libhidcommand_jni can result in an out-of-bounds write due to a missing bounds check.
- It has the potential to enable local privilege escalation within the USB service without requiring additional execution privileges.
- Exploitation of this vulnerability does not need any user interaction.
The Impact of CVE-2019-9288
- The affected product is Android, specifically versions Android-10 and Android ID A-111363077.
Technical Details of CVE-2019-9288
Vulnerability Description
- The vulnerability allows for an out-of-bounds write in the libhidcommand_jni component.
Affected Systems and Versions
- Product: Android
- Versions: Android-10
Exploitation Mechanism
- The vulnerability could be exploited to achieve local privilege escalation within the USB service without additional execution privileges.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches provided by the vendor.
- Monitor vendor updates for security advisories.
Long-Term Security Practices
- Regularly update the operating system and applications.
- Implement least privilege access controls.
- Conduct regular security assessments and penetration testing.
Patching and Updates
- Stay informed about security bulletins and patches released by Android for addressing this vulnerability.