SB20190927272 - Out-of-bounds write in Google, Google Android
Published: September 27, 2019 Updated: August 8, 2020
Security Bulletin ID
SB20190927272
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds write (CVE-ID: CVE-2019-9423)
The vulnerability allows a local authenticated user to execute arbitrary code.
In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges required. User interaction is not required for exploitation. Product: AndroidVersions: Android-10Android ID: A-110986616
Remediation
Install update from vendor's website.