SB2019061944 - Out-of-bounds write in Google, Google Android
Published: June 19, 2019 Updated: August 8, 2020
Security Bulletin ID
SB2019061944
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-2019-1990)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
In ihevcd_fmt_conv_420sp_to_420p of ihevcd_fmt_conv.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9Android ID: A-118453553
Remediation
Install update from vendor's website.