CVE-2022-20505

In openFile of CallLogProvider.java, there is a possible permission bypass due to a path traversal error. This could lead to local escalation of privi...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

In openFile of CallLogProvider.java, there is a possible permission bypass due to a path traversal error. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation

出典: OSV.dev (Open Source Vulnerabilities) NVD OSV

影響パッケージ

Android platform/packages/providers/ContactsProvider

[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2022-12-01"}]}]

参照URL

advisory source.android.com
patch android.googlesource.com