PT-2017-2124 · Qualcomm+2 · Qualcomm Secure Execution Environment+2

Published 2017-05-16 · Updated 2017-07-11 · CVE-2015-8998

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 releases from CAF using the Linux kernel

Description The issue is related to an integer overflow vulnerability in TrustZone technology, specifically in the Qualcomm Secure Execution Environment microprogram software for Android from the CAF repository. This vulnerability can potentially be exploited by a remote attacker to cause a denial of service or have other impacts on the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

BDU:2017-01301

CVE-2015-8998

Affected Products

Android

Linux Kernel

Qualcomm Secure Execution Environment

References · 5

• https://source.android.com/security/bulletin/2017-04-01 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-01301 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2015-8998 · Security Note
• http://securitytracker.com/id/1038201 · Note
• http://securityfocus.com/bid/97329 · Note