Out-of-bounds read in Qualcomm products - CVE-2022-25749

Vulnerability identifier: #VU67829

CSH Severity: Medium

CVSS v4: 8.7 [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]

CVE-ID: CVE-2022-25749

CWE-ID: CWE-125

Exploitation vector: Remote access

Exploit availability: No public exploit available

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

The vulnerability exists due to a boundary condition within the WLAN Firmware when handling MDNS frames. A remote attacker can send specially crafted traffic to the device, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

SD 455
SD480
SD460
SD 8cx Gen3
SD 8cx Gen2
SD 8CX
SD 8 Gen1 5G
SD 675
SD 636
SD660
SC8180X+SDX55
SA8295P
SA8195P
SA8155P
SA8155
SA8150P
SA8145P
SD695
SD768G
SD765G
SD765
SD750G
SD720G
SA6155
SD690 5G
SD680
SD678
SD662
QCN9070
QCS4290
QCS410
QCS2290
QCN9274
QCN9100
QCN9074
QCN9072
QCS603
QCN9024
QCN9022
QCN9012
QCN9011
QCN9003
QCN9002
QCN9001
QCN9000
QRB5165N
SA6150P
SA6145P
SA515M
SA415M
SA4155P
SA4150P
QSM8350
QSM8250
SD778G
QRB5165M
QRB5165
QCX315
QCS6490
QCS6125
QCS610
WCD9380
WCN3980
WCN3950
WCN3910
WCN3680B
WCN3660B
WCN3615
WCN3610
WCD9385
WCN3988
WCD9375
WCD9371
WCD9370
WCD9360
WCD9341
WCD9340
WCD9335
WCD9330
WCN6851
WSA8835
WSA8830
WSA8815
WSA8810
WCN7851
WCN7850
WCN6856
WCN6855
WCD9326
WCN6850
WCN6750
WCN6740
WCN3999
WCN3998
WCN3991
WCN3990
SD865 5G
SDX20M
SDX12
SD888 5G
SD870
SDX50M
SD820
SD7c
SD780G
SM6250
TBD
SXR2150P
SW5100P
SW5100
SM7325P
SM7315
SM7250P
SM6250P
QCN7606
SM4375
SM4125
SDXR2 5G
SDXR1
SDX65
SDX55M
MDM9250
MSM8976
MDM9645
MDM9628
MDM9615
MDM9310
MDM9215
MDM8215
IPQ9008
IPQ8174
IPQ8173
IPQ8078A
IPQ8078
QCA2064
QCA6175A
QCA6174
QCA4531
QCA4024
QCA4020
QCA2066
QCA2065
IPQ8076A
QCA2062
QCA1064
QCA1062
QCA1023
QCA0000
QAM8295P
PMP8074
AR9380
IPQ5010
IPQ4029
IPQ4028
IPQ4018
CSRB31024
CSRA6640
CSRA6620
CSR8811
IPQ5018
AR8035
AR8031
AQT1000
APQ8076
APQ8064AU
IPQ8070
IPQ8076
IPQ8074A
IPQ8072A
IPQ8072
IPQ8071A
IPQ8071
IPQ8070A
QCA6310
IPQ8069
IPQ6028
IPQ6018
IPQ6010
IPQ6000
IPQ5028
QCA9990
QCN5021
QCM6490
QCM6125
QCM4290
QCM2290
QCC5100
QCA9994
QCA9992
QCN5022
QCA9984
QCA9898
QCA9889
QCA9888
QCA9369
QCN5164
QCN6122
QCN6112
QCN6102
QCN6100
QCN6024
QCN6023
QCA9367
QCN5154
QCN5152
QCN5124
QCN5122
QCN5054
QCN5052
QCN5024
QCA6428
QCA6564AU
QCA6564A
QCA6564
QCA6554A
QCA6438
QCA6436
QCA6431
QCA6430
QCA6574
QCA6426
QCA6421
QCA6420
QCA6391
QCA6390
QCA6335
QCA6320
QCA6696
QCA8386
QCA8337
QCA8085
QCA8084
QCA8082
QCA8081
QCA8075
QCA8072
QCA6694
QCA6595AU
QCA6595
QCA6584AU
QCA6584
QCA6574A
SA6155P
SD730
SD712
SD710
SD675
SD670
SD665
QCS405
QCS605
SDX24
SDX20
SDM630
SD888
SD855
SD850
SD845
SD835
SDX55
MDM9650
MDM9640
MDM9607
MSM8996AU
MDM9206
QCA6174A
APQ8096AU
APQ8017
IPQ8074
IPQ8064
QCA9980
QCA9379
QCA9377
QCN7605
QCN6132
APQ8009
QCA6574AU
Google Android

Install updates from vendor's website.

Google Android - addressed in versions 10 2022-10-05, 11 2022-10-05, 12L 2022-10-05, 12 2022-10-05, 13 2022-10-05

• https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2022-bulletin.html

• Multiple vulnerabilities in Qualcomm chipsets
• Multiple vulnerabilities in Google Android