CVE-2019-14020

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

Multiple Read overflows issue due to improper length check while decoding dedicated_eps_bearer_req/ act_def_context_req/ cs_serv_notification/ emm_info/ guti_realloc_cmd in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8053, APQ8076, APQ8096, APQ8096AU, APQ8098, MDM9150, MDM9205, MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996AU, MSM8998, Nicobar, QCM2150, QCS605, QM215, Rennell, SC7180, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Apr 16, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-140217.8Possible buffer overrun when processing EFS filename and payload sent over diag interface due to lack of check for filename length and payloCVE-2019-140227.5Error occurs While extracting the ipv6_header having an invalid length due to lack of length check in Snapdragon Auto, Snapdragon Compute, SCVE-2019-140237.8String format issue will occur while processing HLOS data as there is no user input validation to ensure inputs are properly NULL terminatedCVE-2019-140247.8Possible stack-use-after-scope issue in NFC usecase for card emulation in Snapdragon Auto, Snapdragon Industrial IOT, Snapdragon Mobile in MCVE-2019-140255.5u'When a new session is created, Object is returned that contains TZ addresses and it get passed to HLOS as an handle to refer to a particulCVE-2019-140267.8Possible buffer overflow in WLAN WMI handler due to lack of ssid length check when copying data in Snapdragon Auto, Snapdragon Compute, SnapCVE-2019-140277.8Buffer overflow due to lack of upper bound check on channel length which is used for a loop. in Snapdragon Compute, Snapdragon Connectivity,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, Snapdr