CVE-2017-18055 Information

Description

In Android for MSM Firefox OS for MSM QRD Android with all Android releases from CAF using the Linux kernel improper input validation for wmi_event-num_vdev_mac_entries in wma_pdev_set_hw_mode_resp_evt_handler() which is received from firmware leads to potential buffer overflow.

CVSS Vector

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

Reference

https://source.android.com/security/bulletin/pixel/2018-03-01 https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=50a0554d12cff58b3ffbd51d3194304244b87023

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8