SB2020041735 - Out-of-bounds write in Google, Google Android
Published: April 17, 2020 Updated: August 8, 2020
Security Bulletin ID
SB2020041735
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-2020-0071)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
In rw_t2t_extract_default_locks_info of rw_t2t_ndef.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution over NFC with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-147310721
Remediation
Install update from vendor's website.