CVE-2018-11862

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Buffer overflow can happen in WLAN module due to lack of validation of the input length in Snapdragon Mobile in version SD 845, SD 850, SDA660.

Metrics

CVSS 3.0 7.8/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119

Affected software

VendorProductVersions
Qualcomm, Inc.Snapdragon MobileSD 845, SD 850, SDA660

References

Timeline

Published
Oct 29, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-118637.8In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of check of input received CVE-2018-118645.5Bytes can be written to fuses from Secure region which can be read later by HLOS in Snapdragon Auto, Snapdragon Compute, Snapdragon ConnectiCVE-2018-118657.8Integer overflow may happen when calculating an internal structure size due to lack of validation of the input length in Snapdragon Mobile, CVE-2018-118667.8Integer overflow may happen in WLAN when calculating an internal structure size due to lack of validation of the input length in Snapdragon CVE-2018-118677.8Lack of buffer length check before copying in WLAN function while processing FIPS event, can lead to a buffer overflow in Snapdragon Mobile CVE-2018-118687.8In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of length validation check CVE-2018-118697.8In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of length validation check CVE-2018-11874.8Dell EMC Isilon versions between 8.1.0.0 - 8.1.0.1, 8.0.1.0 - 8.0.1.2, and 8.0.0.0 - 8.0.0.6 is affected by a cross-site scripting vulnerabiCVE-2018-118707.8Buffer overwrite can occur when the legacy rates count received from the host is not checked against the maximum number of legacy rates in SCVE-2018-118717.8Buffer overwrite can happen in WLAN function while processing set pdev parameter command due to lack of input validation in Snapdragon AutomCVE-2018-118727.8Improper input validation leads to buffer overwrite in the WLAN function that handles WMI commands in Snapdragon Mobile in version SD 845, SCVE-2018-118737.8Improper input validation leads to buffer overwrite in the WLAN function that handles WLAN roam buffer in Snapdragon Mobile in version SD 84
CVE-2018-11862: High severity, CVSS 7.8 | Vulnix