#VU77868 Buffer over-read in Qualcomm products - CVE-2023-28541

Vulnerability identifier: #VU77868

Vulnerability risk: Low

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

CVE-ID: CVE-2023-28541

CWE-ID: CWE-126

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
AQT1000
AR8031
AR9380
C-V2X 9150
CSR8811
CSRA6620
CSRA6640
CSRB31024
FastConnect 6200
FastConnect 6700
FastConnect 6800
FastConnect 6900
FastConnect 7800
Flight RB5 5G Platform
Immersive Home 214 Platform
Immersive Home 216 Platform
Immersive Home 316 Platform
Immersive Home 318 Platform
IPQ4018
IPQ4028
IPQ4029
IPQ5010
IPQ5028
IPQ6000
IPQ6010
IPQ6018
IPQ6028
IPQ8065
IPQ8068
IPQ8070
IPQ8070A
IPQ8071A
IPQ8072A
IPQ8074A
IPQ8076
IPQ8076A
IPQ8078
IPQ8078A
IPQ8173
IPQ8174
IPQ9008
IPQ9574
MDM9250
MDM9628
QAM8255P
QAM8295P
QCA4024
QCA6175A
QCA6310
QCA6320
QCA6335
QCA6391
QCA6420
QCA6421
QCA6426
QCA6430
QCA6431
QCA6436
QCA6554A
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6584AU
QCA6595
QCA6595AU
QCA6678AQ
QCA6696
QCA6698AQ
QCA6797AQ
QCA7500
QCA8072
QCA8075
QCA8081
QCA8082
QCA8084
QCA8085
QCA8337
QCA8386
QCA9880
QCA9886
QCA9888
QCA9889
QCA9898
QCA9984
QCA9985
QCA9990
QCA9992
QCA9994
QCM6125
QCM6490
QCN5022
QCN5024
QCN5052
QCN5054
QCN5122
QCN5124
QCN5152
QCN5154
QCN5164
QCN6023
QCN6024
QCN6122
QCN7606
QCN9000
QCN9001
QCN9002
QCN9003
QCN9011
QCN9012
QCN9022
QCN9024
QCN9070
QCN9072
QCN9074
QCN9100
QCN9274
QCS410
QCS610
QCS6125
QCS6490
QRB5165M
QRB5165N
Qualcomm Video Collaboration VC1 Platform
Qualcomm Video Collaboration VC3 Platform
Robotics RB3 Platform
Robotics RB5 Platform
SA6145P
SA6150P
SA8145P
SA8150P
SA8155P
SA8195P
SA8255P
SA8295P
SD660
SD865 5G
SDX20M
SDX65M
Smart Audio 400 Platform
Snapdragon 429 Mobile Platform
Snapdragon 660 Mobile Platform
Snapdragon 665 Mobile Platform
Snapdragon 8 Gen 1 Mobile Platform
Snapdragon 820 Automotive Platform
Snapdragon 835 Mobile PC Platform
Snapdragon 845 Mobile Platform
Snapdragon 855 Mobile Platform
Snapdragon 855+/860 Mobile Platform (SM8150-AC)
Snapdragon 865 5G Mobile Platform
Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Snapdragon 870 5G Mobile Platform (SM8250-AC)
Snapdragon Auto 5G Modem-RF
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon Wear 2100 Platform
Snapdragon Wear 2500 Platform
Snapdragon Wear 3100 Platform
Snapdragon X20 LTE Modem
Snapdragon X55 5G Modem-RF System
Snapdragon X65 5G Modem-RF System
Snapdragon XR2 5G Platform
Snapdragon Auto 4G Modem
SW5100
SW5100P
WCD9335
WCD9340
WCD9341
WCD9360
WCD9370
WCD9375
WCD9380
WCD9385
WCN3620
WCN3660B
WCN3950
WCN3980
WCN3988
WCN3990
WSA8810
WSA8815
WSA8830
WSA8835
IPQ4019
IPQ8064
MDM9640
MDM9650
MSM8909W
QCA6174A
QCA6574AU
QCA9377
QCA9980
QCN6132
QCN7605
SA6155P
SD835
SD855
SDM429W
SDX55
SXR2130

Software vendor:
Qualcomm

The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to improper input validation in WLAN Host. A local application can execute arbitrary code.

Install security update from vendor's website.

• https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2023-bulletin.html