#VU91032 Buffer over-read in Qualcomm products - CVE-2023-43537

Vulnerability identifier: #VU91032

Vulnerability risk: Medium

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

CVE-ID: CVE-2023-43537

CWE-ID: CWE-126

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
AR8035
CSR8811
FastConnect 6900
FastConnect 7800
Flight RB5 5G Platform
Immersive Home 214 Platform
Immersive Home 216 Platform
Immersive Home 316 Platform
Immersive Home 318 Platform
Immersive Home 3210 Platform
Immersive Home 326 Platform
IPQ5010
IPQ5028
IPQ6000
IPQ6010
IPQ6018
IPQ6028
IPQ8070A
IPQ8071A
IPQ8072A
IPQ8074A
IPQ8076
IPQ8076A
IPQ8078
IPQ8078A
IPQ8173
IPQ8174
IPQ9008
IPQ9570
IPQ9574
QCA0000
QCA4024
QCA6391
QCA6554A
QCA6564AU
QCA6574
QCA6574A
QCA6584AU
QCA6595
QCA6595AU
QCA6696
QCA8075
QCA8081
QCA8082
QCA8084
QCA8085
QCA8337
QCA8386
QCA9888
QCA9889
QCC2073
QCC2076
QCC710
QCF8000
QCM8550
QCN5022
QCN5024
QCN5052
QCN5122
QCN5124
QCN5152
QCN5154
QCN5164
QCN6023
QCN6024
QCN6112
QCN6122
QCN6224
QCN6274
QCN9000
QCN9012
QCN9013
QCN9022
QCN9024
QCN9070
QCN9072
QCN9074
QCN9100
QCN9274
QCS7230
QCS8250
QCS8550
QFW7114
QFW7124
QRB5165N
Qualcomm Video Collaboration VC5 Platform
Robotics RB5 Platform
SDX65M
SM8550P
Snapdragon 8 Gen 2 Mobile Platform
Snapdragon 8+ Gen 2 Mobile Platform
Snapdragon AR2 Gen 1 Platform
Snapdragon X65 5G Modem-RF System
Snapdragon X75 5G Modem-RF System
SSG2115P
SSG2125P
SXR1230P
SXR2230P
WCD9340
WCD9380
WCD9385
WCD9390
WCD9395
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
QCA6574AU
QCN6132
SDX55
WSA8832

Software vendor:
Qualcomm

The vulnerability allows a remote attacker to read memory contents or crash the system.

The vulnerability exists due to improper input validation in WLAN Host. A remote attacker can read memory contents or crash the system.

Install security update from vendor's website.

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