title: Integer overflow to buffer overflow in Modem
description: Memory corruption due to integer overflow to buffer overflow in Modem while parsing Traffic Channel Neighbor List Update message.
affected:
{
defaultStatus: unaffected
platforms: [Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables]
product: Snapdragon
vendor: Qualcomm, Inc.
versions:
status: affected, version: 315 5G IoT Modem
status: affected, version: APQ8017
status: affected, version: AQT1000
status: affected, version: AR8035
status: affected, version: CSRB31024
status: affected, version: FastConnect 6200
status: affected, version: FastConnect 6800
status: affected, version: FastConnect 6900
status: affected, version: FastConnect 7800
status: affected, version: MDM9628
status: affected, version: QCA6310
status: affected, version: QCA6320
status: affected, version: QCA6391
status: affected, version: QCA6421
status: affected, version: QCA6426
status: affected, version: QCA6431
status: affected, version: QCA6436
status: affected, version: QCA6564A
status: affected, version: QCA6564AU
status: affected, version: QCA6574A
status: affected, version: QCA6574AU
status: affected, version: QCA6595AU
status: affected, version: QCA6696
status: affected, version: QCA6698AQ
status: affected, version: QCA8081
status: affected, version: QCA8337
status: affected, version: QCM6125
status: affected, version: QCN6024
status: affected, version: QCN9024
status: affected, version: QCS410
status: affected, version: QCS610
status: affected, version: QCS6125
status: affected, version: Qualcomm 205 Mobile Platform
status: affected, version: Qualcomm 215 Mobile Platform
status: affected, version: SD 675
status: affected, version: SD670
status: affected, version: SD675
status: affected, version: SD730
status: affected, version: SD7c
status: affected, version: SD835
status: affected, version: SD855
status: affected, version: SD865 5G
status: affected, version: SDX55
status: affected, version: SM6250
status: affected, version: SM6250P
status: affected, version: SM7250P
status: affected, version: Snapdragon 210 Processor
status: affected, version: Snapdragon 212 Mobile Platform
status: affected, version: Snapdragon 4 Gen 1 Mobile Platform
status: affected, version: Snapdragon 425 Mobile Platform
status: affected, version: Snapdragon 429 Mobile Platform
status: affected, version: Snapdragon 439 Mobile Platform
status: affected, version: Snapdragon 480 5G Mobile Platform
status: affected, version: Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
status: affected, version: Snapdragon 665 Mobile Platform
status: affected, version: Snapdragon 670 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 710 Mobile Platform
status: affected, version: Snapdragon 712 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 8 Gen 1 Mobile Platform
status: affected, version: Snapdragon 835 Mobile Platform
status: affected, version: Snapdragon 855 Mobile Platform
status: affected, version: Snapdragon 855+/860 Mobile Platform (SM8150-AC)
status: affected, version: Snapdragon 865 5G Mobile Platform
status: affected, version: Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
status: affected, version: Snapdragon 870 5G Mobile Platform (SM8250-AC)
status: affected, version: Snapdragon Auto 5G Modem-RF
status: affected, version: Snapdragon W5+ Gen 1 Wearable Platform
status: affected, version: Snapdragon X5 LTE Modem
status: affected, version: Snapdragon X50 5G Modem-RF System
status: affected, version: Snapdragon X55 5G Modem-RF System
status: affected, version: Snapdragon X65 5G Modem-RF System
status: affected, version: Snapdragon X70 Modem-RF System
status: affected, version: Snapdragon XR1 Platform
status: affected, version: Snapdragon XR2 5G Platform
status: affected, version: Snapdragon Auto 4G Modem
status: affected, version: SW5100
status: affected, version: SW5100P
status: affected, version: SXR1120
status: affected, version: SXR2130
status: affected, version: Vision Intelligence 300 Platform
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: WCD9371
status: affected, version: WCD9375
status: affected, version: WCD9380
status: affected, version: WCD9385
status: affected, version: WCN3610
status: affected, version: WCN3615
status: affected, version: WCN3660B
status: affected, version: WCN3680B
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: LOCAL
availabilityImpact: LOW
baseScore: 5.9
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
version: 3.1
]
format: CVSS
scenarios: GENERAL