Vulnerability in Huawei Emui
CVE-2022-34739
The fingerprint module has a vulnerability of overflow in arithmetic addition. Successful exploitation of this vulnerability may result in the acquisition of data from unknown addresses in address mappings.
EPSS: 0.007 (47.8th 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:H/I:N/A:N.
Affected products
- Huawei Emui — versions 10.0.0, 10.1.0, 10.1.1
- Huawei Harmonyos — versions 2.0
- Huawei Magic Ui — versions 3.0.0, 3.1.0, 3.1.1
- Huawei Magic_ui — versions 3.0.0, 3.1.0, 3.1.1
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-34739?
- CVE-2022-34739 is a high-severity vulnerability in Huawei Emui. CVSS score: 7.5/10. Published 2022-07-12.
- How severe is CVE-2022-34739?
- High severity. CVSS v3 base score is 7.5 out of 10.