PT-2017-2738 · Google+1 · Android+1

Published 2017-05-30 · Updated 2017-08-23 · CVE-2015-9071

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 Qualcomm products with Android releases from CAF using the Linux kernel (affected versions not specified)

Description A buffer over-read vulnerability exists in a TrustZone syscall in the Android operating system, specifically in CAF builds. This issue can be exploited by a remote attacker to compromise the confidentiality, integrity, and availability of protected information.

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

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2017-01977

CVE-2015-9071

Affected Products

Android

Linux Kernel

References · 4

• https://source.android.com/security/bulletin/2017-07-01 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-01977 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2015-9071 · Security Note
• http://securityfocus.com/bid/99467 · Note