PT-2020-11461 · Google · Android

Published 2020-05-14 · Updated 2021-07-21 · CVE-2020-0097

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Android versions Android-9 through Android-10

Description In various methods of PackageManagerService.java, there is a possible permission bypass due to a missing condition for system apps. This could lead to local escalation of privilege with User privileges needed. User interaction is not needed for exploitation.

Recommendations For Android versions Android-9 through Android-10, update to a version that includes the fix for the permission bypass issue in PackageManagerService.java. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2020-0097

Affected Products

Android

References · 5

• https://osv.dev/vulnerability/CVE-2020-0097 · Vendor Advisory
• https://source.android.com/security/bulletin/2020-05-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-0097 · Security Note
• https://t.me/cvenotify/3816 · Telegram Post
• https://t.me/cibsecurity/12087 · Telegram Post