PT-2017-2127 · Qualcomm+2 · Qualcomm Secure Execution Environment+2

Published 2017-05-16 · Updated 2017-07-11 · CVE-2015-8995

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 Qualcomm Secure Execution Environment versions (affected versions not specified)

Description The issue is caused by an integer overflow in the Qualcomm Secure Execution Environment microprogram technology for Android from the CAF repository. This could allow a remote attacker to impact the confidentiality, integrity, and availability of protected information. The vulnerability potentially affects all Android releases from CAF using the Linux kernel.

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:2017-01304

CVE-2015-8995

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/2017-01304 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2015-8995 · Security Note
• http://securitytracker.com/id/1038201 · Note
• http://securityfocus.com/bid/97329 · Note