PT-2018-4139 · Qualcomm+1 · Qualcomm Snapdragon Mobile Sd 400+2

Published 2018-04-18 · Updated 2018-05-09 · CVE-2014-10047

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

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

Description The issue concerns an information leak that could occur when writing the Full Disk Encryption key to the crypto engine. This leak is specific to devices using Qualcomm Snapdragon Mobile SD 400 and SD 800.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2014-10047

Affected Products

Android

Qualcomm Snapdragon Mobile Sd 400

Qualcomm Snapdragon Mobile Sd 800

References · 3

• https://source.android.com/security/bulletin/2018-04-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-10047 · Security Note
• http://securityfocus.com/bid/103671 · Note