SB2020032499 - Out-of-bounds write in Google, Google Android
Published: March 24, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020032499
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) Out-of-bounds write (CVE-ID: CVE-2019-20537)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
An issue was discovered on Samsung mobile devices with P(9.0) (TEEGRIS and Qualcomm chipsets). There is arbitrary memory overwrite in the SEM Trustlet, leading to arbitrary code execution. The Samsung IDs are SVE-2019-14651, SVE-2019-14666 (November 2019).
Remediation
Install update from vendor's website.