CVE-2018-11877 Information

Description

When the buffer length passed is very large in WLAN bounds check could be bypassed leading to potential buffer overwrite in Snapdragon Mobile in version SD 835 SD 845 SD 850 SDA660.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/107681 https://www.qualcomm.com/company/product-security/bulletins

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