CVE-2018-5855 Information

Description

While padding or shrinking a nested wmi packet in all Android releases from CAF using the Linux kernel (Android for MSM Firefox OS for MSM QRD Android) before security patch level 2018-07-05 a buffer over-read can potentially occur.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/107770 https://source.android.com/security/bulletin/2018-07-01 https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qca-wifi-host-cmn/commit/?id=61f4a467177afc23bdc1944ec61e52bed156c104 https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin

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