PT-2020-11429 · Google · Android

Published 2020-03-10 · Updated 2021-07-21 · CVE-2020-0063

Positive Technologies (AI Summary)

CVSS v2.0

4.4

Medium

Base vector

AV:L/AC:M/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Android versions prior to the fixed version

Description The issue allows overriding the UI confirmation screen protected by the Trusted Execution Environment (TEE) in SurfaceFlinger. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is required for exploitation.

Recommendations For Android versions prior to the fixed version, update to a version that includes the fix for this issue to prevent local escalation of privilege. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2020-0063

Affected Products

Android

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-0063 · Security Note
• https://source.android.com/security/bulletin/pixel/2020-03-01 · Vendor Advisory
• https://t.me/cvenotify/1494 · Telegram Post