SB2020051408 - Remote code execution in Several Huawei Smartphones
Published: May 14, 2020 Updated: September 13, 2023
Security Bulletin ID
SB2020051408
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-2020-0022)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists within the System functionality of Android due to a boundary error when processing untrusted input in "reassemble_and_dispatch" of "packet_fragmenter.cc". A remote attacker can trigger out-of-bounds write and execute arbitrary code over Bluetooth on the target system.
Remediation
Install update from vendor's website.