SB20190927132 - Use-after-free in Google, Google Android
Published: September 27, 2019 Updated: August 8, 2020
Security Bulletin ID
SB20190927132
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use-after-free (CVE-ID: CVE-2019-9268)
The vulnerability allows a local authenticated user to perform a denial of service (DoS) attack.
In libstagefright, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the media server with no additional execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-77474014
Remediation
Install update from vendor's website.