PT-2019-16213 · Google · Android

Published 2019-08-20 · Updated 2019-08-22 · CVE-2019-2121

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android version 9

Description A possible race condition exists in the ActivityManagerService.attachApplication function of ActivityManagerService. This issue could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android version 9, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2019-2121

Affected Products

Android

References · 3

• https://osv.dev/vulnerability/CVE-2019-2121 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2121 · Security Note
• https://source.android.com/security/bulletin/2019-08-01 · Vendor Advisory