Vulnerability in Huawei Emui
CVE-2021-40048
There is an incorrect buffer size calculation vulnerability in the video framework. Successful exploitation of this vulnerability will affect availability.
EPSS: 0.008 (51.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Huawei Emui — versions 12.0.0, 11.0.1, 11.0.0
- Huawei Harmonyos — versions 2.0
- Huawei Magic Ui — versions 4.0.0, 3.1.1, 3.1.0
- Huawei Magic_ui — versions 3.0.0, 3.1.0, 3.1.1
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-40048?
- CVE-2021-40048 is a high-severity vulnerability in Huawei Emui, classified under Incorrect Calculation of Buffer Size. CVSS score: 7.5/10. Published 2022-03-10.
- How severe is CVE-2021-40048?
- High severity. CVSS v3 base score is 7.5 out of 10.