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

Cybersecurity Help s.r.o.

Published: 2023-01-10

Vulnerability identifier: #VU71018

Vulnerability risk: Low

CVSSv4.0: 5.9 [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

Exploit availability: No

Vendor: Qualcomm

Description

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.

Mitigation
Install security update from vendor's website.

Vulnerable software versions

AR8035: All versions

AR9380: All 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

IPQ8064: All versions

IPQ8065: All versions

IPQ8068: All versions

IPQ8070: 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

PMP8074: All versions

QAM8295P: All versions

QCA2062: All versions

QCA2064: All versions

QCA2065: All versions

QCA2066: All versions

QCA4024: All versions

QCA6390: All versions

QCA6391: All versions

QCA6421: All versions

QCA6426: All versions

QCA6431: All versions

QCA6436: All versions

QCA6554A: All versions

QCA6564AU: All versions

QCA6574: All versions

QCA6574A: All versions

QCA6574AU: All versions

QCA6584AU: All versions

QCA6595: All versions

QCA6595AU: All versions

QCA6696: All versions

QCA8072: All versions

QCA8075: All versions

QCA8081: All versions

QCA8082: All versions

QCA8084: All versions

QCA8085: All versions

QCA8337: All versions

QCA8386: All versions

QCA9886: All versions

QCA9888: All versions

QCA9889: All versions

QCA9980: All versions

QCA9984: All versions

QCA9985: All versions

QCA9986: All versions

QCA9990: All versions

QCA9992: All versions

QCA9994: All versions

QCM6490: All versions

QCN5021: All versions

QCN5022: All versions

QCN5024: All versions

QCN5052: All versions

QCN5054: All versions

QCN5122: All versions

QCN5124: All versions

QCN5152: All versions

QCN5154: All versions

QCN5164: All versions

QCN6023: All versions

QCN6024: All versions

QCN6100: All versions

QCN6102: All versions

QCN6112: All versions

QCN6122: All versions

QCN6132: All versions

QCN9000: All versions

QCN9001: All versions

QCN9002: All versions

QCN9003: All versions

QCN9011: All versions

QCN9012: All versions

QCN9022: All versions

QCN9024: All versions

QCN9070: All versions

QCN9072: All versions

QCN9074: All versions

QCN9100: All versions

QCN9274: All versions

QCS6490: All versions

QRB5165: All versions

QRB5165M: All versions

QRB5165N: All versions

QSM8350: All versions

SA8295P: All versions

SD 8 Gen1 5G: All versions

SD 8cx Gen3: All versions

SD778G: All versions

SD780G: All versions

SD865 5G: All versions

SD870: All versions

SD888: All versions

SD888 5G: All versions

SDX55M: All versions

SDX65: All versions

SDXR2 5G: All versions

SM7315: All versions

SM7325P: All versions

SXR2150P: All versions

WCD9370: All versions

WCD9375: All versions

WCD9380: All versions

WCD9385: All versions

WCN3980: All versions

WCN6740: All versions

WCN6750: 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/january-2023-bulletin.html

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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

Latest bulletins with this vulnerability

Multiple vulnerabilities in Google Android

Multiple vulnerabilities in Qualcomm chipsets