SB2019061947 - Use-after-free in Google, Google Android
Published: June 19, 2019 Updated: August 8, 2020
Security Bulletin ID
SB2019061947
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use-after-free (CVE-ID: CVE-2019-2006)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
In serviceDied of HalDeathHandlerHidl.cpp, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege in the audio server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9Android ID: A-116665972
Remediation
Install update from vendor's website.