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CVE-2023-52710

May 28, 2024, 12:39 p.m.

Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.

Products

Huawei Matebook D16

  • BIOS: v2.26

Huawei Matebook D16

  • v2.26

Source

psirt@huawei.com

Tags

CWE-754
psirt@huawei.com
2024-05-28
CVE-2023-52710

CVE-2023-52710 details

Published : May 28, 2024, 7:15 a.m.
Last Modified : May 28, 2024, 12:39 p.m.

Description

Huawei Matebook D16(Model: CREM-WXX9, BIOS: v2.26), As the communication buffer size hasn’t been properly validated to be of the expected size, it can partially overlap with the beginning SMRAM.This can be leveraged by a malicious OS attacker to corrupt data structures stored at the beginning of SMRAM and can potentially lead to code execution in SMM.

CVSS Score

1 2 3 4 5 6 7.8 8 9 10

Weakness

Weakness Name Description

CVSS Data

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

7.8

Exploitability Score

Impact Score

Base Severity

HIGH

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

References

URL Source
https://www.huawei.com/en/psirt/security-advisories/2024/huawei-sa-hppvticfuoec-8ffde288-en psirt@huawei.com
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