PT-2018-5564 · Google · Android

Published 2018-04-04 · Updated 2019-10-03 · CVE-2017-13286

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 8.0, 8.1

Description: A permission bypass issue exists due to mismatched serialization in the writeToParcel and readFromParcel methods of OutputConfiguration.java. This could lead to a local escalation of privilege, allowing a user to start an activity with system privileges without needing additional execution privileges. User interaction is not required for exploitation.

Recommendations: For Android versions 8.0 and 8.1, update to a version that includes the fix for the issue, as described in Android ID: A-69683251.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2017-13286

Affected Products

Android

References · 3

• https://osv.dev/vulnerability/CVE-2017-13286 · Vendor Advisory
• https://source.android.com/security/bulletin/2018-04-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-13286 · Security Note