CVE-2021-22484

Some Huawei wearables have a vulnerability of not verifying the actual data size when reading data. Successful exploitation of this vulnerability may cause a server out of memory (OOM).
Configurations

Configuration 1 (hide)

cpe:2.3:o:huawei:harmonyos:2.0.0:*:*:*:*:*:*:*

History

18 Mar 2025, 16:09

Type Values Removed Values Added
First Time Huawei
Huawei harmonyos
CWE NVD-CWE-noinfo
Summary
  • (es) Algunos wearables de Huawei tienen una vulnerabilidad que impide verificar el tamaño real de los datos al leerlos. La explotación exitosa de esta vulnerabilidad puede provocar que el servidor se quede sin memoria (OOM).
CPE cpe:2.3:o:huawei:harmonyos:2.0.0:*:*:*:*:*:*:*
References () https://device.harmonyos.com/en/docs/security/update/security-bulletins-wearables-202108-0000001135186780 - () https://device.harmonyos.com/en/docs/security/update/security-bulletins-wearables-202108-0000001135186780 - Vendor Advisory

28 Dec 2024, 17:15

Type Values Removed Values Added
CWE CWE-125
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.5

28 Dec 2024, 07:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-12-28 07:15

Updated : 2025-03-18 16:09


NVD link : CVE-2021-22484

Mitre link : CVE-2021-22484

CVE.ORG link : CVE-2021-22484


JSON object : View

Products Affected

huawei

  • harmonyos
CWE
CWE-20

Improper Input Validation

NVD-CWE-noinfo CWE-125

Out-of-bounds Read