#VU67831 Improper Validation of Array Index in Qualcomm products - CVE-2022-25720

Vulnerability identifier: #VU67831

Vulnerability risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-25720

CWE-ID: CWE-129

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
APQ8009
Hardware solutions / Firmware
APQ8017
Hardware solutions / Firmware
APQ8053
Hardware solutions / Firmware
APQ8096AU
Hardware solutions / Firmware
MDM9150
Hardware solutions / Firmware
MDM9206
Hardware solutions / Firmware
MDM9607
Hardware solutions / Firmware
MDM9640
Hardware solutions / Firmware
MDM9650
Hardware solutions / Firmware
MSM8909W
Hardware solutions / Firmware
MSM8917
Hardware solutions / Firmware
MSM8953
Hardware solutions / Firmware
MSM8996AU
Hardware solutions / Firmware
QCA6174A
Hardware solutions / Firmware
QCA6574AU
Hardware solutions / Firmware
QCA9377
Hardware solutions / Firmware
QCA9379
Hardware solutions / Firmware
QCN7605
Hardware solutions / Firmware
QCS405
Hardware solutions / Firmware
QCS605
Hardware solutions / Firmware
SA6155P
Hardware solutions / Firmware
SD205
Hardware solutions / Firmware
SD210
Hardware solutions / Firmware
SD450
Hardware solutions / Firmware
SD670
Hardware solutions / Firmware
SD675
Hardware solutions / Firmware
SD710
Hardware solutions / Firmware
SD730
Hardware solutions / Firmware
SD835
Hardware solutions / Firmware
SD845
Hardware solutions / Firmware
SD855
Hardware solutions / Firmware
SDM429W
Hardware solutions / Firmware
SDX20
Hardware solutions / Firmware
SDX24
Hardware solutions / Firmware
SDX55
Hardware solutions / Firmware
APQ8009W
Mobile applications / Mobile firmware & hardware
APQ8052
Mobile applications / Mobile firmware & hardware
APQ8056
Mobile applications / Mobile firmware & hardware
APQ8064AU
Mobile applications / Mobile firmware & hardware
APQ8076
Mobile applications / Mobile firmware & hardware
AQT1000
Mobile applications / Mobile firmware & hardware
AR6003
Mobile applications / Mobile firmware & hardware
AR8031
Mobile applications / Mobile firmware & hardware
AR8035
Mobile applications / Mobile firmware & hardware
CSRA6620
Mobile applications / Mobile firmware & hardware
CSRA6640
Mobile applications / Mobile firmware & hardware
CSRB31024
Mobile applications / Mobile firmware & hardware
MDM8215
Mobile applications / Mobile firmware & hardware
MDM8215M
Mobile applications / Mobile firmware & hardware
MDM8615M
Mobile applications / Mobile firmware & hardware
MDM9215
Mobile applications / Mobile firmware & hardware
MDM9230
Mobile applications / Mobile firmware & hardware
MDM9250
Mobile applications / Mobile firmware & hardware
MDM9310
Mobile applications / Mobile firmware & hardware
MDM9330
Mobile applications / Mobile firmware & hardware
MDM9615
Mobile applications / Mobile firmware & hardware
MDM9615M
Mobile applications / Mobile firmware & hardware
MDM9628
Mobile applications / Mobile firmware & hardware
MDM9630
Mobile applications / Mobile firmware & hardware
MSM8108
Mobile applications / Mobile firmware & hardware
MSM8208
Mobile applications / Mobile firmware & hardware
MSM8209
Mobile applications / Mobile firmware & hardware
MSM8608
Mobile applications / Mobile firmware & hardware
MSM8952
Mobile applications / Mobile firmware & hardware
MSM8956
Mobile applications / Mobile firmware & hardware
MSM8976
Mobile applications / Mobile firmware & hardware
MSM8976SG
Mobile applications / Mobile firmware & hardware
QAM8295P
Mobile applications / Mobile firmware & hardware
QCA4020
Mobile applications / Mobile firmware & hardware
QCA6174
Mobile applications / Mobile firmware & hardware
QCA6175A
Mobile applications / Mobile firmware & hardware
QCA6310
Mobile applications / Mobile firmware & hardware
QCA6320
Mobile applications / Mobile firmware & hardware
QCA6335
Mobile applications / Mobile firmware & hardware
QCA6390
Mobile applications / Mobile firmware & hardware
QCA6391
Mobile applications / Mobile firmware & hardware
QCA6420
Mobile applications / Mobile firmware & hardware
QCA6421
Mobile applications / Mobile firmware & hardware
QCA6426
Mobile applications / Mobile firmware & hardware
QCA6430
Mobile applications / Mobile firmware & hardware
QCA6431
Mobile applications / Mobile firmware & hardware
QCA6436
Mobile applications / Mobile firmware & hardware
QCA6554A
Mobile applications / Mobile firmware & hardware
QCA6564
Mobile applications / Mobile firmware & hardware
QCA6564A
Mobile applications / Mobile firmware & hardware
QCA6564AU
Mobile applications / Mobile firmware & hardware
QCA6574
Mobile applications / Mobile firmware & hardware
QCA6574A
Mobile applications / Mobile firmware & hardware
QCA6584
Mobile applications / Mobile firmware & hardware
QCA6584AU
Mobile applications / Mobile firmware & hardware
QCA6595
Mobile applications / Mobile firmware & hardware
QCA6595AU
Mobile applications / Mobile firmware & hardware
QCA6696
Mobile applications / Mobile firmware & hardware
QCA8081
Mobile applications / Mobile firmware & hardware
QCA8337
Mobile applications / Mobile firmware & hardware
QCA9367
Mobile applications / Mobile firmware & hardware
QCC5100
Mobile applications / Mobile firmware & hardware
QCM6125
Mobile applications / Mobile firmware & hardware
QCN6024
Mobile applications / Mobile firmware & hardware
QCN7606
Mobile applications / Mobile firmware & hardware
QCN9024
Mobile applications / Mobile firmware & hardware
QCS410
Mobile applications / Mobile firmware & hardware
QCS610
Mobile applications / Mobile firmware & hardware
QCS6125
Mobile applications / Mobile firmware & hardware
QCX315
Mobile applications / Mobile firmware & hardware
QET4101
Mobile applications / Mobile firmware & hardware
QRB5165
Mobile applications / Mobile firmware & hardware
QRB5165M
Mobile applications / Mobile firmware & hardware
QRB5165N
Mobile applications / Mobile firmware & hardware
QSW8573
Mobile applications / Mobile firmware & hardware
Qualcomm215
Mobile applications / Mobile firmware & hardware
SA4150P
Mobile applications / Mobile firmware & hardware
SA4155P
Mobile applications / Mobile firmware & hardware
SA415M
Mobile applications / Mobile firmware & hardware
SA515M
Mobile applications / Mobile firmware & hardware
SA6145P
Mobile applications / Mobile firmware & hardware
SA6150P
Mobile applications / Mobile firmware & hardware
SA8145P
Mobile applications / Mobile firmware & hardware
SA8150P
Mobile applications / Mobile firmware & hardware
SA8155
Mobile applications / Mobile firmware & hardware
SA8155P
Mobile applications / Mobile firmware & hardware
SA8195P
Mobile applications / Mobile firmware & hardware
SA8295P
Mobile applications / Mobile firmware & hardware
SD 675
Mobile applications / Mobile firmware & hardware
SD 8 Gen1 5G
Mobile applications / Mobile firmware & hardware
SD429
Mobile applications / Mobile firmware & hardware
SD439
Mobile applications / Mobile firmware & hardware
SD460
Mobile applications / Mobile firmware & hardware
SD632
Mobile applications / Mobile firmware & hardware
SD660
Mobile applications / Mobile firmware & hardware
SD662
Mobile applications / Mobile firmware & hardware
SD678
Mobile applications / Mobile firmware & hardware
SD820
Mobile applications / Mobile firmware & hardware
SD821
Mobile applications / Mobile firmware & hardware
SD865 5G
Mobile applications / Mobile firmware & hardware
SD870
Mobile applications / Mobile firmware & hardware
SDA429W
Mobile applications / Mobile firmware & hardware
SDW2500
Mobile applications / Mobile firmware & hardware
SDX12
Mobile applications / Mobile firmware & hardware
SDX20M
Mobile applications / Mobile firmware & hardware
SDX50M
Mobile applications / Mobile firmware & hardware
SDX55M
Mobile applications / Mobile firmware & hardware
SDX65
Mobile applications / Mobile firmware & hardware
SDXR1
Mobile applications / Mobile firmware & hardware
SDXR2 5G
Mobile applications / Mobile firmware & hardware
SM4125
Mobile applications / Mobile firmware & hardware
SW5100
Mobile applications / Mobile firmware & hardware
SW5100P
Mobile applications / Mobile firmware & hardware
WCD9306
Mobile applications / Mobile firmware & hardware
WCD9326
Mobile applications / Mobile firmware & hardware
WCD9330
Mobile applications / Mobile firmware & hardware
WCD9335
Mobile applications / Mobile firmware & hardware
WCD9340
Mobile applications / Mobile firmware & hardware
WCD9341
Mobile applications / Mobile firmware & hardware
WCD9360
Mobile applications / Mobile firmware & hardware
WCD9370
Mobile applications / Mobile firmware & hardware
WCD9371
Mobile applications / Mobile firmware & hardware
WCD9375
Mobile applications / Mobile firmware & hardware
WCD9380
Mobile applications / Mobile firmware & hardware
WCD9385
Mobile applications / Mobile firmware & hardware
WCN3610
Mobile applications / Mobile firmware & hardware
WCN3615
Mobile applications / Mobile firmware & hardware
WCN3620
Mobile applications / Mobile firmware & hardware
WCN3660
Mobile applications / Mobile firmware & hardware
WCN3660B
Mobile applications / Mobile firmware & hardware
WCN3680
Mobile applications / Mobile firmware & hardware
WCN3680B
Mobile applications / Mobile firmware & hardware
WCN3910
Mobile applications / Mobile firmware & hardware
WCN3950
Mobile applications / Mobile firmware & hardware
WCN3980
Mobile applications / Mobile firmware & hardware
WCN3988
Mobile applications / Mobile firmware & hardware
WCN3990
Mobile applications / Mobile firmware & hardware
WCN3998
Mobile applications / Mobile firmware & hardware
WCN3999
Mobile applications / Mobile firmware & hardware
WCN6740
Mobile applications / Mobile firmware & hardware
WCN6850
Mobile applications / Mobile firmware & hardware
WCN6851
Mobile applications / Mobile firmware & hardware
WCN6855
Mobile applications / Mobile firmware & hardware
WCN6856
Mobile applications / Mobile firmware & hardware
WCN7850
Mobile applications / Mobile firmware & hardware
WCN7851
Mobile applications / Mobile firmware & hardware
WSA8810
Mobile applications / Mobile firmware & hardware
WSA8815
Mobile applications / Mobile firmware & hardware
WSA8830
Mobile applications / Mobile firmware & hardware
WSA8835
Mobile applications / Mobile firmware & hardware

Vendor: Qualcomm

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to an improper validation of an array index in WLAN HOST during connect/roaming. A remote attacker can send specially crafted traffic to the device and execute arbitrary code.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

APQ8009: All versions

APQ8009W: All versions

APQ8017: All versions

APQ8052: All versions

APQ8053: All versions

APQ8056: All versions

APQ8064AU: All versions

APQ8076: All versions

APQ8096AU: All versions

AQT1000: All versions

AR6003: All versions

AR8031: All versions

AR8035: All versions

CSRA6620: All versions

CSRA6640: All versions

CSRB31024: All versions

MDM8215: All versions

MDM8215M: All versions

MDM8615M: All versions

MDM9150: All versions

MDM9206: All versions

MDM9215: All versions

MDM9230: All versions

MDM9250: All versions

MDM9310: All versions

MDM9330: All versions

MDM9607: All versions

MDM9615: All versions

MDM9615M: All versions

MDM9628: All versions

MDM9630: All versions

MDM9640: All versions

MDM9650: All versions

MSM8108: All versions

MSM8208: All versions

MSM8209: All versions

MSM8608: All versions

MSM8909W: All versions

MSM8917: All versions

MSM8952: All versions

MSM8953: All versions

MSM8956: All versions

MSM8976: All versions

MSM8976SG: All versions

MSM8996AU: All versions

QAM8295P: All versions

QCA4020: All versions

QCA6174: All versions

QCA6174A: All versions

QCA6175A: All versions

QCA6310: All versions

QCA6320: All versions

QCA6335: All versions

QCA6390: All versions

QCA6391: All versions

QCA6420: All versions

QCA6421: All versions

QCA6426: All versions

QCA6430: All versions

QCA6431: All versions

QCA6436: All versions

QCA6554A: All versions

QCA6564: All versions

QCA6564A: All versions

QCA6564AU: All versions

QCA6574: All versions

QCA6574A: All versions

QCA6574AU: All versions

QCA6584: All versions

QCA6584AU: All versions

QCA6595: All versions

QCA6595AU: All versions

QCA6696: All versions

QCA8081: All versions

QCA8337: All versions

QCA9367: All versions

QCA9377: All versions

QCA9379: All versions

QCC5100: All versions

QCM6125: All versions

QCN6024: All versions

QCN7605: All versions

QCN7606: All versions

QCN9024: All versions

QCS405: All versions

QCS410: All versions

QCS605: All versions

QCS610: All versions

QCS6125: All versions

QCX315: All versions

QET4101: All versions

QRB5165: All versions

QRB5165M: All versions

QRB5165N: All versions

QSW8573: All versions

Qualcomm215: All versions

SA4150P: All versions

SA4155P: All versions

SA415M: All versions

SA515M: All versions

SA6145P: All versions

SA6150P: All versions

SA6155P: All versions

SA8145P: All versions

SA8150P: All versions

SA8155: All versions

SA8155P: All versions

SA8195P: All versions

SA8295P: All versions

SD 675: All versions

SD 8 Gen1 5G: All versions

SD205: All versions

SD210: All versions

SD429: All versions

SD439: All versions

SD450: All versions

SD460: All versions

SD632: All versions

SD660: All versions

SD662: All versions

SD670: All versions

SD675: All versions

SD678: All versions

SD710: All versions

SD730: All versions

SD820: All versions

SD821: All versions

SD835: All versions

SD845: All versions

SD855: All versions

SD865 5G: All versions

SD870: All versions

SDA429W: All versions

SDM429W: All versions

SDW2500: All versions

SDX12: All versions

SDX20: All versions

SDX20M: All versions

SDX24: All versions

SDX50M: All versions

SDX55: All versions

SDX55M: All versions

SDX65: All versions

SDXR1: All versions

SDXR2 5G: All versions

SM4125: All versions

SW5100: All versions

SW5100P: All versions

WCD9306: All versions

WCD9326: All versions

WCD9330: All versions

WCD9335: All versions

WCD9340: All versions

WCD9341: All versions

WCD9360: All versions

WCD9370: All versions

WCD9371: All versions

WCD9375: All versions

WCD9380: All versions

WCD9385: All versions

WCN3610: All versions

WCN3615: All versions

WCN3620: All versions

WCN3660: All versions

WCN3660B: All versions

WCN3680: All versions

WCN3680B: All versions

WCN3910: All versions

WCN3950: All versions

WCN3980: All versions

WCN3988: All versions

WCN3990: All versions

WCN3998: All versions

WCN3999: All versions

WCN6740: All versions

WCN6850: All versions

WCN6851: All versions

WCN6855: All versions

WCN6856: All versions

WCN7850: All versions

WCN7851: All versions

WSA8810: All versions

WSA8815: All versions

WSA8830: All versions

WSA8835: All versions

---

External links
https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2022-bulletin.html
https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/-/commit/704b9257f192bdaa2150bf0d6c263736d09b8600
https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/-/commit/9fd9f25630708ab50bed37599b8b85906cda4edf
https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/-/commit/1eb39939a50ce944f8bf6b9b33b248753b8f2f87
https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/prima/-/commit/c9aae70ae84b2e7c2c18c95406f5f5364c6025ff
https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/-/commit/3fb422f1840dc7ff95c72aefc5e461029c99da77
https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/-/commit/b61faa63366b5d869e6aeebef7fb2759480b2cd9
https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/prima/-/commit/3f82ab6e52dade45289642aec6cf96e6eec056d2

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.