CVE-2022-34739
The fingerprint module has a vulnerability of overflow in arithmetic addition. Successful...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2022-34739- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2022-34739- Updated
- 2026-11-02
EUVDEUVD-2022-37688 No score
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.
- Record
EUVD-2022-37688- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4wvc-8m2g-c9q7
The fingerprint module has a vulnerability of overflow in arithmetic addition. Successful...
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.
- Record
GHSA-4wvc-8m2g-c9q7- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-34739 is a high vulnerability (CVSS 7.5) in Huawei Emui, published July 11, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.69%, the 53rd percentile. No source names a fixed version.