title: Buffer Copy Without Checking Size of Input in QESL
description: Memory corruption while handling payloads from remote ESL.
affected:
{
defaultStatus: unaffected
platforms: [Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile]
product: Snapdragon
vendor: Qualcomm, Inc.
versions:
status: affected, version: AQT1000
status: affected, version: FastConnect 6200
status: affected, version: FastConnect 6800
status: affected, version: QCA6391
status: affected, version: QCA6420
status: affected, version: QCA6430
status: affected, version: QCN7606
status: affected, version: QCS410
status: affected, version: QCS610
status: affected, version: SC8180X+SDX55
status: affected, version: SD460
status: affected, version: SD662
status: affected, version: SD730
status: affected, version: SD855
status: affected, version: SDX55
status: affected, version: SM4125
status: affected, version: SM6250
status: affected, version: SM6250P
status: affected, version: SM7250P
status: affected, version: Snapdragon 460 Mobile Platform
status: affected, version: Snapdragon 480 5G Mobile Platform
status: affected, version: Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
status: affected, version: Snapdragon 662 Mobile Platform
status: affected, version: Snapdragon 675 Mobile Platform
status: affected, version: Snapdragon 678 Mobile Platform (SM6150-AC)
status: affected, version: Snapdragon 690 5G Mobile Platform
status: affected, version: Snapdragon 695 5G Mobile Platform
status: affected, version: Snapdragon 720G Mobile Platform
status: affected, version: Snapdragon 730 Mobile Platform (SM7150-AA)
status: affected, version: Snapdragon 730G Mobile Platform (SM7150-AB)
status: affected, version: Snapdragon 732G Mobile Platform (SM7150-AC)
status: affected, version: Snapdragon 750G 5G Mobile Platform
status: affected, version: Snapdragon 765 5G Mobile Platform (SM7250-AA)
status: affected, version: Snapdragon 765G 5G Mobile Platform (SM7250-AB)
status: affected, version: Snapdragon 768G 5G Mobile Platform (SM7250-AC)
status: affected, version: Snapdragon 855 Mobile Platform
status: affected, version: Snapdragon 855+/860 Mobile Platform (SM8150-AC)
status: affected, version: Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"
status: affected, version: Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"
status: affected, version: Snapdragon 8cx Compute Platform (SC8180X-AA, AB)
status: affected, version: Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) "Poipu Pro"
status: affected, version: Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) "Poipu Pro"
status: affected, version: Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB)
status: affected, version: Snapdragon X50 5G Modem-RF System
status: affected, version: Snapdragon X55 5G Modem-RF System
status: affected, version: Vision Intelligence 400 Platform
status: affected, version: WCD9326
status: affected, version: WCD9335
status: affected, version: WCD9340
status: affected, version: WCD9341
status: affected, version: WCD9370
status: affected, version: WCD9375
status: affected, version: WCD9380
status: affected, version: WCD9385
status: affected, version: WCN3910
status: affected, version: WCN3950
status: affected, version: WCN3980
status: affected, version: WCN3988
status: affected, version: WCN3990
status: affected, version: WSA8810
status: affected, version: WSA8815
status: affected, version: WSA8830
status: affected, version: WSA8835
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.8
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL