Out-of-bounds write in Google Android - CVE-2020-0073

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Main Vulnerability Database Vulnerabilities #VU34432

Out-of-bounds write in Google Android - CVE-2020-0073

Published: April 17, 2020 / Updated: August 8, 2020


Vulnerability identifier: #VU34432
CSH Severity: 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-2020-0073
CWE-ID: CWE-787
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 rw_t2t_handle_tlv_detect_rsp 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-147309942


Remediation

Install update from vendor's website.

External links