title: Buffer Copy without Checking Size of Input in Data Network Stack & Connectivity
description: Memory Corruption in Data Network Stack & Connectivity when sim gets detected on telephony.
affected:
{
defaultStatus: unaffected
platforms: [Snapdragon Auto, Snapdragon Compute, Snapdragon Mobile, Snapdragon Wearables]
product: Snapdragon
vendor: Qualcomm, Inc.
versions:
status: affected, version: AQT1000
status: affected, version: CSRB31024
status: affected, version: FastConnect 6200
status: affected, version: FastConnect 6800
status: affected, version: FastConnect 6900
status: affected, version: QCA6391
status: affected, version: QCA6420
status: affected, version: QCA6426
status: affected, version: QCA6430
status: affected, version: QCA6436
status: affected, version: QCA6564
status: affected, version: QCA6564AU
status: affected, version: QCA6574A
status: affected, version: QCA6574AU
status: affected, version: QCA6595AU
status: affected, version: QCA6696
status: affected, version: SA6145P
status: affected, version: SA6150P
status: affected, version: SA6155P
status: affected, version: SA8145P
status: affected, version: SA8150P
status: affected, version: SA8155P
status: affected, version: SA8195P
status: affected, version: SD855
status: affected, version: SD865 5G
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 W5+ Gen 1 Wearable Platform
status: affected, version: Snapdragon Wear 4100+ Platform
status: affected, version: Snapdragon X55 5G Modem-RF System
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: SXR2130
status: affected, version: WCD9341
status: affected, version: WCD9380
status: affected, version: WCN3610
status: affected, version: WCN3660B
status: affected, version: WCN3680B
status: affected, version: WCN3980
status: affected, version: WCN3988
status: affected, version: WSA8810
status: affected, version: WSA8815
status: affected, version: WSA8830
status: affected, version: WSA8835
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL