Out-of-bounds write in Google Android - CVE-2020-0124

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Main Vulnerability Database Vulnerabilities #VU34254

Out-of-bounds write in Google Android - CVE-2020-0124

Published: June 11, 2020 / Updated: August 8, 2020


Vulnerability identifier: #VU34254
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-0124
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Google Android
Software vendor:
Google

Description

The vulnerability allows a local privileged user to execute arbitrary code.

In markBootComplete of InstalldNativeService.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-140237592


Remediation

Install update from vendor's website.

External links