PT-2022-14425 · Google · Android

Published 2022-06-15 · Updated 2022-09-01 · CVE-2022-20197

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-12L

Description The issue is related to a permissions bypass in the recycle of Parcel.java, allowing a foreground activity to be started from the background. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions Android-12L, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

ASB-A-208279300

CVE-2022-20197

Affected Products

Android

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-20197 · Security Note
• https://osv.dev/vulnerability/ASB-A-208279300 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20197 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2022-06-01 · Vendor Advisory
• https://source.android.com/security/bulletin/2022-09-01 · Note
• https://android.googlesource.com/platform/frameworks/base/+/011dda6e011aaba1112932576ae4080e10200d7c · Note
• https://t.me/cvenotify/31649 · Telegram Post