title: Buffer copy without checking size of input in Hypervisor
description: Memory corruption due to buffer copy without checking size of input while running memory sharing tests with large scattered memory.
affected:
{
defaultStatus: unaffected
platforms: [Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile]
product: Snapdragon
vendor: Qualcomm, Inc.
versions:
status: affected, version: AQT1000
status: affected, version: AR8035
status: affected, version: QAM8295P
status: affected, version: QCA6174A
status: affected, version: QCA6310
status: affected, version: QCA6335
status: affected, version: QCA6390
status: affected, version: QCA6391
status: affected, version: QCA6420
status: affected, version: QCA6421
status: affected, version: QCA6426
status: affected, version: QCA6430
status: affected, version: QCA6431
status: affected, version: QCA6436
status: affected, version: QCA6564A
status: affected, version: QCA6564AU
status: affected, version: QCA6574
status: affected, version: QCA6574A
status: affected, version: QCA6574AU
status: affected, version: QCA6595
status: affected, version: QCA6595AU
status: affected, version: QCA6696
status: affected, version: QCA6698AQ
status: affected, version: QCA8081
status: affected, version: QCA8337
status: affected, version: QCA9377
status: affected, version: QCM6490
status: affected, version: QCN6024
status: affected, version: QCN9011
status: affected, version: QCN9012
status: affected, version: QCN9024
status: affected, version: QCS603
status: affected, version: QCS605
status: affected, version: QCS6490
status: affected, version: QRB5165
status: affected, version: QRB5165M
status: affected, version: QRB5165N
status: affected, version: QSM8250
status: affected, version: QSM8350
status: affected, version: SA6145P
status: affected, version: SA6155
status: affected, version: SA6155P
status: affected, version: SA8150P
status: affected, version: SA8155
status: affected, version: SA8155P
status: affected, version: SA8295P
status: affected, version: SA8540P
status: affected, version: SA9000P
status: affected, version: SD 675
status: affected, version: SD 8 Gen1 5G
status: affected, version: SD 8CX
status: affected, version: SD 8cx Gen2
status: affected, version: SD 8cx Gen3
status: affected, version: SD670
status: affected, version: SD675
status: affected, version: SD678
status: affected, version: SD690 5G
status: affected, version: SD750G
status: affected, version: SD765
status: affected, version: SD765G
status: affected, version: SD768G
status: affected, version: SD778G
status: affected, version: SD780G
status: affected, version: SD845
status: affected, version: SD850
status: affected, version: SD855
status: affected, version: SD865 5G
status: affected, version: SD870
status: affected, version: SD888
status: affected, version: SD888 5G
status: affected, version: SDX24
status: affected, version: SDX50M
status: affected, version: SDX55
status: affected, version: SDX55M
status: affected, version: SDX57M
status: affected, version: SDX65
status: affected, version: SDX70M
status: affected, version: SDXR2 5G
status: affected, version: SM7250P
status: affected, version: SM7315
status: affected, version: SM7325P
status: affected, version: SSG2115P
status: affected, version: SSG2125P
status: affected, version: SXR1230P
status: affected, version: SXR2150P
status: affected, version: WCD9326
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: WCN3950
status: affected, version: WCN3980
status: affected, version: WCN3988
status: affected, version: WCN3990
status: affected, version: WCN3991
status: affected, version: WCN3998
status: affected, version: WCN6740
status: affected, version: WCN6750
status: affected, version: WCN6850
status: affected, version: WCN6851
status: affected, version: WCN6855
status: affected, version: WCN6856
status: affected, version: WCN7850
status: affected, version: WCN7851
status: affected, version: WSA8810
status: affected, version: WSA8815
status: affected, version: WSA8830
status: affected, version: WSA8832
status: affected, version: WSA8835
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 9.3
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL