CVE-2021-46887 — Huawei Emui vulnerability

3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.1%
top 64.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Emui
Timeline
PublishedMay 26

Description

Lack of length check vulnerability in the HW_KEYMASTER module. Successful exploitation of this vulnerability may cause out-of-bounds read.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5huawei/emui10.1.0, 10.1.1, 11.0.0+2
▶NVDhuawei/emui10.1.0, 10.1.1, 11.0.0+2

🔴Vulnerability Details

2
GHSA
GHSA-mh78-7xw8-jc7w: Lack of length check vulnerability in the HW_KEYMASTER module↗2023-05-26
▶
CVEList
CVE-2021-46887: Lack of length check vulnerability in the HW_KEYMASTER module↗2023-05-26
▶
CVE-2021-46887 — Huawei Emui vulnerability | cvebase