CVE-2022-48355 — MEDIUM (6.5)

Vulnerability Description

The Bluetooth module has a heap out-of-bounds read vulnerability. Successful exploitation of this vulnerability can cause the Bluetooth process to crash.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Emui	12.0.0
Huawei	Harmonyos	2.0.0

Related Weaknesses (CWE)

CWE-787

References

https://consumer.huawei.com/en/support/bulletin/2023/3/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2023/3/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0Vendor Advisory

FAQ

What is CVE-2022-48355?

CVE-2022-48355 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The Bluetooth module has a heap out-of-bounds read vulnerability. Successful exploitation of this vulnerability can cause the Bluetooth process to crash.

How severe is CVE-2022-48355?

CVE-2022-48355 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-48355?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Emui, Huawei Harmonyos.