#VU71018 Buffer overflow in Qualcomm products - CVE-2022-33276

Vulnerability identifier: #VU71018

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-2022-33276

CWE-ID: CWE-120

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
AR8035
AR9380
CSR8811
IPQ5010
IPQ5018
IPQ5028
IPQ6000
IPQ6010
IPQ6018
IPQ6028
IPQ8065
IPQ8068
IPQ8070
IPQ8070A
IPQ8071A
IPQ8072A
IPQ8074A
IPQ8076
IPQ8076A
IPQ8078
IPQ8078A
IPQ8173
IPQ8174
IPQ9008
IPQ9574
PMP8074
QAM8295P
QCA2062
QCA2064
QCA2065
QCA2066
QCA4024
QCA6390
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA6554A
QCA6564AU
QCA6574
QCA6574A
QCA6584AU
QCA6595
QCA6595AU
QCA6696
QCA8072
QCA8075
QCA8081
QCA8082
QCA8084
QCA8085
QCA8337
QCA8386
QCA9886
QCA9888
QCA9889
QCA9984
QCA9985
QCA9986
QCA9990
QCA9992
QCA9994
QCM6490
QCN5021
QCN5022
QCN5024
QCN5052
QCN5054
QCN5122
QCN5124
QCN5152
QCN5154
QCN5164
QCN6023
QCN6024
QCN6100
QCN6102
QCN6112
QCN6122
QCN9000
QCN9001
QCN9002
QCN9003
QCN9011
QCN9012
QCN9022
QCN9024
QCN9070
QCN9072
QCN9074
QCN9100
QCN9274
QCS6490
QRB5165
QRB5165M
QRB5165N
QSM8350
SA8295P
SD 8 Gen1 5G
SD 8cx Gen3
SD778G
SD780G
SD865 5G
SD870
SD888 5G
SDX55M
SDX65
SDXR2 5G
SM7315
SM7325P
SXR2150P
WCD9370
WCD9375
WCD9380
WCD9385
WCN3980
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WCN7850
WCN7851
WSA8810
WSA8815
WSA8830
WSA8835
IPQ8064
QCA6574AU
QCA9980
QCN6132
SD888

Software vendor:
Qualcomm

The vulnerability allows a local application to execute arbitrary code.

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

Install security update from vendor's website.

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