CVE-2023-35670 Information

Description

In computeValuesFromData of FileUtils.java there is a possible way to insert files to other apps’ external private directories due to a path traversal error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://source.android.com/security/bulletin/2023-09-01 https://android.googlesource.com/platform/packages/providers/MediaProvider/+/db3c69afcb0a45c8aa2f333fcde36217889899fe

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8