CVE-2022-20441

Severity

78%

Complexity

18%

Confidentiality

98%

In navigateUpTo of Task.java, there is a possible way to launch an unexported intent handler due to a logic error in the code. This could lead to local escalation of privilege if the targeted app has an intent trampoline, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-238605611

CVSS 3.1 Base Score 7.8. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Overview

First reported 2 years ago

2022-11-08 22:15:00

Last updated 2 years ago

2022-11-09 14:49:00

Affected Software

Google Android 10.0

10.0

References

https://source.android.com/security/bulletin/2022-11-01

https://source.android.com/security/bulletin/2022-11-01

Vendor Advisory

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