CVE-2018-5836 Information

Description

In wma_nan_rsp_event_handler() in Android releases from CAF using the linux kernel (Android for MSM Firefox OS for MSM QRD Android) before security patch level 2018-06-05 the data_len value is received from firmware and not properly validated which could potentially lead to an out-of-bounds access.

CVSS Vector

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

Reference

https://source.android.com/security/bulletin/pixel/2018-06-01qualcomm-components https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=12a789c2e0e9fd2df40ac13ac27fe99487263887 https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.5