Information disclosure in Google Android - CVE-2018-21077
Published: April 8, 2020 / Updated: August 8, 2020
Vulnerability identifier: #VU34502
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2018-21077
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Google
Affected software:
Google Android
Google Android
Detailed vulnerability description
The vulnerability allows a local non-authenticated attacker to gain access to sensitive information.
An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.x) software. There is a Clipboard content disclosure in the locked state because the keyboard may be used during an emergency call. The Samsung ID is SVE-2017-11107 (April 2018).
How to mitigate CVE-2018-21077
Install update from vendor's website.