PT-2018-1239 · Google+1 · Android+1

Published 2018-04-02 · Updated 2018-05-01 · CVE-2016-10407

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/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 on Qualcomm Snapdragon Mobile SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 808, SD 810, SD 820, and SD 835

Description The issue is caused by an integer overflow in the Qualcomm VT Call Handler component of the Android operating system. This can be exploited by a remote attacker to impact the confidentiality, integrity, and availability of protected information during a VT call. The exploitation is related to a buffer overflow that occurs due to the integer overflow.

Recommendations For Android versions prior to 2018-04-05 security patch level on the specified Qualcomm Snapdragon Mobile devices, update to a version with a security patch level of 2018-04-05 or later to resolve the issue. As a temporary workaround, consider restricting VT call functionality until a patch is available.

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

BDU:2018-00712

CVE-2016-10407

Affected Products

Android

Qualcomm Snapdragon Mobile

References · 6

• https://source.android.com/security/bulletin/2018-04-01 · Vendor Advisory
• https://bdu.fstec.ru/vul/2018-00712 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2016-10407 · Security Note
• https://vuldb.com/?id.116470 · Note
• https://vulnerabilitycenter.com/#!vul=83703 · Note
• http://securityfocus.com/bid/103671 · Note