CVE-2014-9891 Information

Description

drivers/misc/qseecom.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 devices does not validate certain buffer addresses which allows attackers to gain privileges via a crafted application that makes an ioctl call aka Android internal bug 28749283 and Qualcomm internal bug CR550061.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://source.android.com/security/bulletin/2016-08-01.html http://www.securityfocus.com/bid/92219 https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=c10f03f191307f7114af89933f2d91b830150094

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8