title: Improper Input Validation in Automotive Telematics
description: Transient DOS while decoding message of size that exceeds the available system memory.
affected:
{
defaultStatus: unaffected
platforms: [Snapdragon Auto, Snapdragon Consumer IOT]
product: Snapdragon
vendor: Qualcomm, Inc.
versions:
status: affected, version: C-V2X 9150
status: affected, version: QCS410
status: affected, version: QCS610
status: affected, version: Qualcomm Video Collaboration VC1 Platform
status: affected, version: Qualcomm Video Collaboration VC3 Platform
status: affected, version: Snapdragon Auto 5G Modem-RF
status: affected, version: Snapdragon Auto 4G Modem
status: affected, version: WCD9341
status: affected, version: WCD9370
status: affected, version: WCN3950
status: affected, version: WCN3980
status: affected, version: WSA8810
status: affected, version: WSA8815
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL