PT-2018-4546 · Google · Android

Published 2018-04-18 · Updated 2018-05-09 · CVE-2015-9213

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Android versions prior to 2018-04-05

Description The issue concerns the DIAG-EFS command EFS2 DIAG DELTREE, handled by the function fs diag deltree handler(), which is used to delete files and directories. This command is intended to only delete files and directories inside the /public folder.

Recommendations For Android versions prior to 2018-04-05, consider restricting access to the EFS2 DIAG DELTREE command to minimize the risk of exploitation. As a temporary workaround, consider disabling the fs diag deltree handler() function until a patch is available.

Fix

Weakness Enumeration

CWE-17

Related Identifiers

CVE-2015-9213

Affected Products

Android

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2015-9213 · Security Note
• https://source.android.com/security/bulletin/2018-04-01 · Vendor Advisory
• http://securityfocus.com/bid/103671 · Note