CVE-2021-22427 — Race Condition in Huawei Emui

CWE-362 — Race ConditionCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.1HIGHNVD
EPSS
0.2%
top 56.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Magic UI
Timeline
PublishedAug 2
Latest updateMay 24

Description

There is a Heap-based Buffer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to authentication bypass.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.2 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5huawei/emui11.0.0
▶NVDhuawei/emui11.0.0
▶CVEListV5huawei/magic_ui4.0.0
▶NVDhuawei/magic_ui4.0.0

🔴Vulnerability Details

2
GHSA
GHSA-q65w-mqfv-hggw: There is a Heap-based Buffer Overflow Vulnerability in Huawei Smartphone↗2022-05-24
▶
CVEList
CVE-2021-22427: There is a Heap-based Buffer Overflow Vulnerability in Huawei Smartphone↗2021-08-02
▶
CVE-2021-22427 — Race Condition in Huawei Emui | cvebase