SB2020041761 - Use of uninitialized resource in Google, Google Android
Published: April 17, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020041761
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Physical access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Use of uninitialized resource (CVE-ID: CVE-2019-20785)
CWE-ID: CWE-908 - Use of Uninitialized Resource
CVSSv4: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a local non-authenticated attacker to execute arbitrary code.
An issue was discovered on LG mobile devices with Android OS 8.0 and 8.1 software for the DTAG carrier. RILD in the radio layer uses an uninitialized variable. The LG ID is LVE-SMP-180013 (January 2019).
Remediation
Install update from vendor's website.