#VU34355 Integer overflow in Google Android - CVE-2020-0117

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Main Vulnerability Database Vulnerabilities #VU34355

#VU34355 Integer overflow in Google Android - CVE-2020-0117

Published: June 10, 2020 / Updated: August 8, 2020


Vulnerability identifier: #VU34355
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2020-0117
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Google Android
Software vendor:
Google

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

In aes_cmac of aes_cmac.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution in the bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-8.0Android ID: A-151155194


Remediation

Install update from vendor's website.

External links