PT-2022-14252 · Google · Android

Published 2022-05-01 · Updated 2022-05-16 · CVE-2022-20005

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-10 through Android-12L

Description The issue is related to the validateApkInstallLocked function in PackageInstallerSession.java, where a mismatch can be forced between running code and a parsed APK. This could lead to local escalation of privilege, requiring User execution privileges. No user interaction is needed for exploitation.

Recommendations For Android versions Android-10 through Android-12L, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

ASB-A-219044664

CVE-2022-20005

Affected Products

Android

References · 6

• https://osv.dev/vulnerability/CVE-2022-20005 · Vendor Advisory
• https://source.android.com/security/bulletin/2022-05-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20005 · Security Note
• https://osv.dev/vulnerability/ASB-A-219044664 · Vendor Advisory
• https://android.googlesource.com/platform/frameworks/base/+/5df6c3f7099d3d2e237f54c41692bdef5f090d45 · Note
• https://t.me/cibsecurity/42283 · Telegram Post