#VU95350 Buffer over-read in Qualcomm products - CVE-2024-21479

Vulnerability identifier: #VU95350

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2024-21479

CWE-ID: CWE-126

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
AR8035
FastConnect 6700
FastConnect 6800
FastConnect 6900
FastConnect 7800
QAM8255P
QAM8295P
QAM8650P
QAM8775P
QAMSRV1H
QAMSRV1M
QCA6310
QCA6320
QCA6391
QCA6426
QCA6436
QCA6584AU
QCA6696
QCA6698AQ
QCA8081
QCA8337
QCA9367
QCC710
QCN6224
QCN6274
QCN9074
QCS410
QCS4490
QCS610
QFW7114
QFW7124
Qualcomm Video Collaboration VC1 Platform
Qualcomm Video Collaboration VC3 Platform
SA6145P
SA6150P
SA7255P
SA7775P
SA8145P
SA8150P
SA8155P
SA8195P
SA8255P
SA8295P
SA8530P
SA8650P
SA8770P
SA8775P
SD 8 Gen1 5G
SD865 5G
Snapdragon 4 Gen 2 Mobile Platform
Snapdragon 8 Gen 1 Mobile Platform
Snapdragon 8+ Gen 1 Mobile Platform
Snapdragon 835 Mobile PC Platform
Snapdragon 865 5G Mobile Platform
Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Snapdragon 870 5G Mobile Platform (SM8250-AC)
Snapdragon Auto 5G Modem-RF Gen 2
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon Wear 4100+ Platform
Snapdragon X55 5G Modem-RF System
Snapdragon X72 5G Modem-RF System
Snapdragon X75 5G Modem-RF System
Snapdragon XR2 5G Platform
SRV1H
SRV1M
SW5100
SW5100P
TalynPlus
WCD9335
WCD9340
WCD9341
WCD9370
WCD9380
WCN3610
WCN3660B
WCN3680B
WCN3950
WCN3980
WCN3988
WCN3990
WCN6740
WSA8810
WSA8815
WSA8830
WSA8835
QCA6574AU
QCA9377
SA6155P
SA8540P
SA8620P
SA9000P
SD835
SDX55
SXR2130
WSA8832

Software vendor:
Qualcomm

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation in Audio. A remote attacker can perform a denial of service (DoS) attack.

Install security update from vendor's website.

• https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2024-bulletin.html