Vulnerability CVE-2022-34743
Published: 2022-07-12

Description:
The AT commands of the USB port have an out-of-bounds read vulnerability. Successful exploitation of this vulnerability may affect system availability.

Type:

CWE-125

 (Out-of-bounds Read)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Huawei -> Magic ui 
Huawei -> EMUI 
Huawei -> Harmonyos 

 References:
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149
https://consumer.huawei.com/en/support/bulletin/2022/7/
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