PT-2018-4669 · Qualcomm+1 · Qualcomm Snapdragon Mobile+1

Published 2018-04-18 · Updated 2018-05-01 · CVE-2016-10432

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

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

Description A Time-of-Check-to-Time-of-Use (TOCTOU) issue may occur in Android while sanitizing userspace values passed to the tQSEE system call on certain Qualcomm Snapdragon processors. This issue affects devices with Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 410/12, SD 425, SD 430, SD 450, SD 617, SD 625, SD 650/52, SD 820, and SD 820A.

Recommendations For Android versions prior to 2018-04-05 security patch level, update to a version with a security patch level of 2018-04-05 or later to resolve the issue.

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2016-10432

Affected Products

Android

Qualcomm Snapdragon Mobile

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2016-10432 · Security Note
• https://source.android.com/security/bulletin/2018-04-01 · Vendor Advisory
• http://securityfocus.com/bid/103671 · Note