SecuriTricks - CVE-2024-56454

Description

Vulnerability of input parameters not being verified during glTF model loading in the 3D engine module Impact: Successful exploitation of this vulnerability may affect availability.

Product(s) Impacted

Vendor	Product	Versions
Huawei	Harmonyos	5.0.0

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
o	huawei	harmonyos	5.0.0	/	/	/	/	/	/	/

References

https://consumer.huawei.com/en/support/bulletin/2025/1/

CVSS Score

5.5 / 10

CVSS Data - 3.1

Attack Vector: LOCAL
Attack Complexity: LOW
Privileges Required: LOW
Scope: UNCHANGED
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: HIGH

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

View Vector String

Timeline

Published: Jan. 8, 2025, 4:15 a.m.
Last Modified: Jan. 13, 2025, 9:49 p.m.

Status : Analyzed

CVE has had analysis completed and all data associations made.

More info

Source

psirt@huawei.com

CVE-2024-56454