CVE-2023-52103 — CRITICAL (9.8)

Vulnerability Description

Buffer overflow vulnerability in the FLP module. Successful exploitation of this vulnerability may cause out-of-bounds read.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Emui	13.0.0
Huawei	Harmonyos	3.0.0

Related Weaknesses (CWE)

CWE-120

References

https://consumer.huawei.com/en/support/bulletin/2024/1/Vendor Advisory
https://https://device.harmonyos.com/en/docs/security/update/security-bulletins-Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2024/1/Vendor Advisory
https://https://device.harmonyos.com/en/docs/security/update/security-bulletins-Vendor Advisory

FAQ

What is CVE-2023-52103?

CVE-2023-52103 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Buffer overflow vulnerability in the FLP module. Successful exploitation of this vulnerability may cause out-of-bounds read.

How severe is CVE-2023-52103?

CVE-2023-52103 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-52103?

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