CVE-2019-14027

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Buffer overflow due to lack of upper bound check on channel length which is used for a loop. in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in APQ8098, IPQ6018, IPQ8074, MSM8998, Nicobar, QCA8081, QCN7605, QCS404, QCS605, Rennell, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130, SXR2130

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-120

Affected software

No affected versions have been published.

Timeline

Published
Mar 5, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-140287.8Buffer overwrite during memcpy due to lack of check on SSID length validation in Snapdragon Auto, Snapdragon Compute, Snapdragon ConnectivitCVE-2019-140297.8Use-after-free in graphics module due to destroying already queued syncobj in error case in Snapdragon Auto, Snapdragon Compute, Snapdragon CVE-2019-140307.8The size of a buffer is determined by addition and multiplications operations that have the potential to overflow due to lack of bound checkCVE-2019-140319.8Buffer overflow can occur while parsing RSN IE containing list of PMK ID`s which are more than the buffer size in Snapdragon Auto, SnapdragoCVE-2019-140327.8Memory use after free issue in audio due to lack of resource control in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, SnapdrCVE-2019-140339.1Multiple Read overflows issue due to improper length check while decoding tau reject/tau accept/detach request/attach reject/attach accept iCVE-2019-140347.8Use after free while processing eeprom query as there is a chance to not unlock mutex after error occurs in Snapdragon Auto, Snapdragon CompCVE-2019-140367.8Possible buffer overflow issue in error processing due to improper validation of array index value in Snapdragon Auto, Snapdragon Consumer ECVE-2019-140377.8Close and bind operations done on a socket can lead to a Use-After-Free condition. in Snapdragon Auto, Snapdragon Compute, Snapdragon ConnecCVE-2019-140387.1Buffer over-read in ADSP parse function due to lack of check for availability of sufficient data payload received in command response in SnaCVE-2019-140397.1Out of bound read in adm call back function due to incorrect boundary check for payload in command response in Snapdragon Auto, Snapdragon CCVE-2019-140407.8Using memory after being freed in qsee due to wrong implementation can lead to unexpected behavior such as execution of unknown code in Snap
CVE-2019-14027: High severity, CVSS 7.8 | Vulnix