SB2020061162 - Out-of-bounds write in Google, Google Android
Published: June 11, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020061162
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-2020-0138)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
In get_element_attr_rsp of btif_rc.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution if bluetoothtbd were used, which it isn't in typical Android platforms, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-142878416
Remediation
Install update from vendor's website.