CVE-2017-14876 Information

Description

In msm_ispif_config_stereo() in Android for MSM Firefox OS for MSM and QRD Android before 2017-06-21 the parameter params-entries[i].vfe_intf comes from userspace without any bounds check which could potentially result in a kernel out-of-bounds write.

CVSS Vector

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

Reference

https://source.android.com/security/bulletin/pixel/2018-02-01 https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=f26dbd9d9491333766ba383044064b1304127ac0

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