VULNERABILITY INTELLIGENCE

CVE-2020-9142

CVSS score9.1 CRITICAL
EPSS probability0.72%
CISA KEVNot currently listed
Published2021-01-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

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.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references