#VU72848 Buffer over-read in Qualcomm products - CVE-2022-33309

Vulnerability identifier: #VU72848

Vulnerability risk: Medium

CVSSv4.0: 6.6 [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/E:U/U:Green]

CVE-ID: CVE-2022-33309

CWE-ID: CWE-126

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
CSR8811
Mobile applications / Mobile firmware & hardware
IPQ5010
Mobile applications / Mobile firmware & hardware
IPQ5018
Mobile applications / Mobile firmware & hardware
IPQ5028
Mobile applications / Mobile firmware & hardware
IPQ6000
Mobile applications / Mobile firmware & hardware
IPQ6010
Mobile applications / Mobile firmware & hardware
IPQ6018
Mobile applications / Mobile firmware & hardware
IPQ6028
Mobile applications / Mobile firmware & hardware
IPQ8070A
Mobile applications / Mobile firmware & hardware
IPQ8071A
Mobile applications / Mobile firmware & hardware
IPQ8072A
Mobile applications / Mobile firmware & hardware
IPQ8074A
Mobile applications / Mobile firmware & hardware
IPQ8076
Mobile applications / Mobile firmware & hardware
IPQ8076A
Mobile applications / Mobile firmware & hardware
IPQ8078
Mobile applications / Mobile firmware & hardware
IPQ8078A
Mobile applications / Mobile firmware & hardware
IPQ8173
Mobile applications / Mobile firmware & hardware
IPQ8174
Mobile applications / Mobile firmware & hardware
IPQ9008
Mobile applications / Mobile firmware & hardware
IPQ9574
Mobile applications / Mobile firmware & hardware
QCA4024
Mobile applications / Mobile firmware & hardware
QCA8075
Mobile applications / Mobile firmware & hardware
QCA8081
Mobile applications / Mobile firmware & hardware
QCA8082
Mobile applications / Mobile firmware & hardware
QCA8084
Mobile applications / Mobile firmware & hardware
QCA8085
Mobile applications / Mobile firmware & hardware
QCA8386
Mobile applications / Mobile firmware & hardware
QCA9888
Mobile applications / Mobile firmware & hardware
QCA9889
Mobile applications / Mobile firmware & hardware
QCN5022
Mobile applications / Mobile firmware & hardware
QCN5024
Mobile applications / Mobile firmware & hardware
QCN5052
Mobile applications / Mobile firmware & hardware
QCN5122
Mobile applications / Mobile firmware & hardware
QCN5124
Mobile applications / Mobile firmware & hardware
QCN5152
Mobile applications / Mobile firmware & hardware
QCN5154
Mobile applications / Mobile firmware & hardware
QCN5164
Mobile applications / Mobile firmware & hardware
QCN6023
Mobile applications / Mobile firmware & hardware
QCN6024
Mobile applications / Mobile firmware & hardware
QCN6122
Mobile applications / Mobile firmware & hardware
QCN9000
Mobile applications / Mobile firmware & hardware
QCN9022
Mobile applications / Mobile firmware & hardware
QCN9024
Mobile applications / Mobile firmware & hardware
QCN9070
Mobile applications / Mobile firmware & hardware
QCN9072
Mobile applications / Mobile firmware & hardware
QCN9074
Mobile applications / Mobile firmware & hardware
QCN9100
Mobile applications / Mobile firmware & hardware
QCN9274
Mobile applications / Mobile firmware & hardware
SD 8 Gen1 5G
Mobile applications / Mobile firmware & hardware
SDX65
Mobile applications / Mobile firmware & hardware
SDX65M
Mobile applications / Mobile firmware & hardware
SSG2115P
Mobile applications / Mobile firmware & hardware
SSG2125P
Mobile applications / Mobile firmware & hardware
SXR1230P
Mobile applications / Mobile firmware & hardware
SXR2230P
Mobile applications / Mobile firmware & hardware
WCD9380
Mobile applications / Mobile firmware & hardware
WCD9385
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
WSA8830
Mobile applications / Mobile firmware & hardware
WSA8835
Mobile applications / Mobile firmware & hardware
QCN6132
Hardware solutions / Firmware
WSA8832
Hardware solutions / Firmware

Vendor: Qualcomm

Description

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

The vulnerability exists due to improper input validation in WLAN Firmware.. A remote attacker can perform a denial of service (DoS) attack.

Mitigation
Install security update from vendor's website.

Vulnerable software versions

CSR8811: All versions

IPQ5010: All versions

IPQ5018: All versions

IPQ5028: All versions

IPQ6000: All versions

IPQ6010: All versions

IPQ6018: All versions

IPQ6028: All versions

IPQ8070A: All versions

IPQ8071A: All versions

IPQ8072A: All versions

IPQ8074A: All versions

IPQ8076: All versions

IPQ8076A: All versions

IPQ8078: All versions

IPQ8078A: All versions

IPQ8173: All versions

IPQ8174: All versions

IPQ9008: All versions

IPQ9574: All versions

QCA4024: All versions

QCA8075: All versions

QCA8081: All versions

QCA8082: All versions

QCA8084: All versions

QCA8085: All versions

QCA8386: All versions

QCA9888: All versions

QCA9889: All versions

QCN5022: All versions

QCN5024: All versions

QCN5052: All versions

QCN5122: All versions

QCN5124: All versions

QCN5152: All versions

QCN5154: All versions

QCN5164: All versions

QCN6023: All versions

QCN6024: All versions

QCN6122: All versions

QCN6132: All versions

QCN9000: All versions

QCN9022: All versions

QCN9024: All versions

QCN9070: All versions

QCN9072: All versions

QCN9074: All versions

QCN9100: All versions

QCN9274: All versions

SD 8 Gen1 5G: All versions

SDX65: All versions

SDX65M: All versions

SSG2115P: All versions

SSG2125P: All versions

SXR1230P: All versions

SXR2230P: All versions

WCD9380: All versions

WCD9385: All versions

WCN6855: All versions

WCN6856: All versions

WCN7850: All versions

WCN7851: All versions

WSA8830: All versions

WSA8832: All versions

WSA8835: All versions

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External links
https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2023-bulletin.html

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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.