CVE-2020-11114

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

u'Bluetooth devices does not properly restrict the L2CAP payload length allowing users in radio range to cause a buffer overflow via a crafted Link Layer packet(Equivalent to CVE-2019-17060,CVE-2019-17061 and CVE-2019-17517 in Sweyntooth paper)' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music in AR9344

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Nov 2, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-111157.5u'Buffer over read occurs while processing information element from beacon due to lack of check of data received from beacon' in Snapdragon CVE-2020-111169.8u'Possible out of bound write while processing association response received from host due to lack of check of IE length' in Snapdragon AutoCVE-2020-111179.8u'In the lbd service, an external user can issue a specially crafted debug command to overwrite arbitrary files with arbitrary content resulCVE-2020-111187.5u'Information exposure issues while processing IE header due to improper check of beacon IE frame' in Snapdragon Auto, Snapdragon Compute, SCVE-2020-111197.5Buffer over-read can happen when the buffer length received from response handlers is more than the size of the payload in Snapdragon Auto, CVE-2020-11128.5An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handlesCVE-2020-111207.8u'Calling thread may free the data buffer pointer that was passed to the callback and later when event loop executes the callback, data buffCVE-2020-111217.8u'Possible buffer overflow in WIFI hal process due to usage of memcpy without checking length of destination buffer' in Snapdragon Auto, SnaCVE-2020-111225.5u'Null Pointer exception while playing crafted mkv file as data stream get deleted on secondary invalid configuration' in Snapdragon Auto, SCVE-2020-111235.5u'information disclosure in gatekeeper trustzone implementation as the throttling mechanism to prevent brute force attempts at getting user`CVE-2020-111247.8u'Possible use-after-free while accessing diag client map table since list can be reallocated due to exceeding max client limit.' in SnapdraCVE-2020-111257.8u'Out of bound access can happen in MHI command process due to lack of check of channel id value received from MHI devices' in Snapdragon Au
CVE-2020-11114: High severity, CVSS 8.8 | Vulnix