CVEvulnerability

CVE-2021-22394

9.1 CRITICAL Published 2022-02-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-02-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:P
Weaknesses
CWE-120

Description

There is a buffer overflow vulnerability in smartphones. Successful exploitation of this vulnerability may cause DoS of the apps during Multi-Screen Collaboration.

Affected configurations

• huawei emui 10.1.0 • huawei emui 10.1.1 • huawei emui 11.0.0 • huawei harmonyos 2.0 • huawei magic ui 3.1.0 • huawei magic ui 3.1.1 • huawei magic ui 4.0.0

Related

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References