CVE-2016-5344 Information

Description

Multiple integer overflows in the MDSS driver for the Linux kernel 3.x as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products allow attackers to cause a denial of service or possibly have unspecified other impact via a large size value related to mdss_compat_utils.c mdss_fb.c and mdss_rotator.c.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://source.android.com/security/bulletin/2016-10-01.html http://www.securityfocus.com/bid/92695 https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=1d2297267c24f2c44bd0ecb244ddb8bc880a29b7 https://www.codeaurora.org/integer-overflow-mdss-driver-cve-2016-5344

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8