CVEvulnerability

CVE-2020-9142

9.1 CRITICAL Published 2021-01-13 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-01-13
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:N/I:H/A:H
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:P
Weaknesses
CWE-787

Description

There is a heap base buffer overflow vulnerability in some Huawei smartphone.Successful exploitation of this vulnerability can cause heap overflow and memory overwriting when the system incorrectly processes the update file.

Affected configurations

• huawei emui 9.1.0 • huawei emui 9.1.1 • huawei emui 10.0.0 • huawei emui 10.1.0 • huawei emui 10.1.1 • huawei emui 11.0.0 • huawei magic ui 2.1.1 • huawei magic ui 3.0.0 • huawei magic ui 3.1.0 • huawei magic ui 3.1.1 • huawei magic ui 4.0.0

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References