SB2020040762 - Out-of-bounds write in Google, Google Android
Published: April 7, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020040762
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-2017-18655)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
An issue was discovered on Samsung mobile devices with M(6.0) and N(7.x) software. There is a stack-based buffer overflow with resultant memory corruption in a trustlet. The Samsung IDs are SVE-2017-8889, SVE-2017-8891, and SVE-2017-8892 (August 2017).
Remediation
Install update from vendor's website.