Out-of-bounds read in Qualcomm Mobile applications

#VU67088 Out-of-bounds read in Qualcomm Mobile applications

Published: 2022-09-08

Vulnerability identifier: #VU67088

Vulnerability risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-25670

CWE-ID: CWE-125

Exploitation vector: Local network

Exploit availability: No

Vendor: Qualcomm

Description

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

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

Mitigation
Install updates from vendor's website.

Vulnerable software versions

APQ8009: All versions

APQ8009W: All versions

APQ8017: All versions

APQ8053: All versions

APQ8096AU: All versions

AQT1000: All versions

AR8031: All versions

AR8035: All versions

CSRA6620: All versions

CSRA6640: All versions

MDM9607: All versions

MDM9626: All versions

MDM9628: All versions

MDM9640: All versions

MDM9650: All versions

MSM8909W: All versions

MSM8917: All versions

MSM8937: All versions

MSM8953: All versions

PM8937: All versions

QCA4020: All versions

QCA6174A: All versions

QCA6175A: All versions

QCA6390: All versions

QCA6391: All versions

QCA6420: All versions

QCA6426: All versions

QCA6430: All versions

QCA6436: All versions

QCA6564A: All versions

QCA6564AU: All versions

QCA6574: All versions

QCA6574A: All versions

QCA6574AU: All versions

QCA6584: All versions

QCA6595AU: All versions

QCA6696: All versions

QCA8081: All versions

QCA8337: All versions

QCA9367: All versions

QCA9377: All versions

QCA9379: All versions

QCM2290: All versions

QCM4290: All versions

QCS2290: All versions

QCS405: All versions

QCS4290: All versions

QCS605: All versions

QRB5165: All versions

QRB5165M: All versions

QRB5165N: All versions

Qualcomm215: All versions

SA6145P: All versions

SA6155: All versions

SA6155P: All versions

SA8155: All versions

SA8155P: All versions

SA8195P: All versions

SD 675: All versions

SD 8 Gen1 5G: All versions

SD429: All versions

SD439: All versions

SD450: All versions

SD460: All versions

SD632: All versions

SD662: All versions

SD675: All versions

SD678: All versions

SD690 5G: All versions

SD720G: All versions

SD730: All versions

SD750G: All versions

SD765: All versions

SD765G: All versions

SD768G: All versions

SD855: All versions

SD865 5G: All versions

SD870: All versions

SD888 5G: All versions

SDW2500: All versions

SDX12: All versions

SDX20: All versions

SDX55: All versions

SDX55M: All versions

SDX65: All versions

SDXR2 5G: All versions

SM4125: All versions

SM6250: All versions

SM6250P: All versions

SM7250P: All versions

SM7450: All versions

SM8475: All versions

SM8475P: All versions

WCD9326: All versions

WCD9335: All versions

WCD9341: All versions

WCD9370: 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

WCN3991: All versions

WCN3998: All versions

WCN3999: All versions

WCN6750: All versions

WCN6850: All versions

WCN6851: All versions

WCN6855: All versions

WCN6856: All versions

WCN7851: All versions

WSA8810: All versions

WSA8815: All versions

WSA8830: All versions

WSA8832: All versions

WSA8835: All versions

External links
http://docs.qualcomm.com/product/publicresources/securitybulletin/september-2022-bulletin.html
http://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/-/commit/a04ffeff1199e6d34864389624b92b9acf8c8fb3
http://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/-/commit/f0b0920c43f0744b6562bfa38278e38cb9c8b010

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

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