Out-of-bounds Read in Huawei Emui

CVE-2021-37114

There is an Out-of-bounds read vulnerability in Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.

Vulnerability class: Buffer Overflow

EPSS: 0.005 (42.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Huawei Emui — versions 11.0.1, 10.1.1
Huawei Harmony Os — versions 2.0
Huawei Harmonyos
Huawei Magic Ui — versions 3.1.1
Huawei Magic_ui — versions 3.1.1

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-37114?: CVE-2021-37114 is a medium-severity vulnerability in Huawei Emui, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2022-01-03.
How severe is CVE-2021-37114?: Medium severity. CVSS v3 base score is 5.3 out of 10.