Buffer overflow in Qualcomm Hardware solutions

#VU71881 Buffer overflow in Qualcomm Hardware solutions

Published: 2023-02-06

Vulnerability identifier: #VU71881

Vulnerability risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-30323

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

APQ8009W: All versions

APQ8017: All versions

APQ8053: All versions

APQ8096AU: All versions

AQT1000: All versions

CSRB31024: All versions

MDM8207: All versions

MDM9150: All versions

MDM9205: All versions

MDM9206: All versions

MDM9207: All versions

MDM9250: All versions

MDM9607: All versions

MDM9628: All versions

MDM9640: All versions

MDM9650: All versions

MDM9655: All versions

MSM8909W: All versions

MSM8953: All versions

MSM8996AU: All versions

QCA4004: All versions

QCA6174A: All versions

QCA6420: All versions

QCA6430: All versions

QCA6564A: All versions

QCA6564AU: All versions

QCA6574: All versions

QCA6574A: All versions

QCA6574AU: All versions

QCA6584AU: All versions

QCA6595AU: All versions

QCA6696: All versions

QCA9367: All versions

QCA9377: All versions

QCM2290: All versions

QCM4290: All versions

QCM6125: All versions

QCS2290: All versions

QCS410: All versions

QCS4290: All versions

QCS610: All versions

QCS6125: All versions

QET4101: All versions

QSW8573: All versions

Qualcomm215: All versions

SA415M: All versions

SA6145P: All versions

SA6150P: All versions

SA6155P: All versions

SA8145P: All versions

SA8150P: All versions

SA8155P: All versions

SA8195P: All versions

SD 675: All versions

SD 8cx Gen2: All versions

SD205: All versions

SD210: All versions

SD429: All versions

SD439: All versions

SD660: All versions

SD665: All versions

SD675: All versions

SD678: All versions

SD720G: All versions

SD730: All versions

SD7c: All versions

SD845: All versions

SD850: All versions

SD855: All versions

SDA429W: All versions

SDM429W: All versions

SDW2500: All versions

SDX12: All versions

SDX20: All versions

SDX24: All versions

SDXR1: All versions

SM6250: All versions

SM6250P: All versions

WCD9306: All versions

WCD9326: All versions

WCD9330: All versions

WCD9335: All versions

WCD9340: All versions

WCD9341: All versions

WCD9370: All versions

WCD9375: All versions

WCD9380: All versions

WCN3610: All versions

WCN3615: All versions

WCN3620: All versions

WCN3660B: All versions

WCN3680B: All versions

WCN3910: All versions

WCN3950: All versions

WCN3980: All versions

WCN3988: All versions

WCN3990: All versions

WCN3991: All versions

WCN3998: All versions

WSA8810: All versions

WSA8815: All versions

External links
http://www.qualcomm.com/company/product-security/bulletins/february-2022-bulletin

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 Qualcomm chipsets