What is the severity of CVE-2022-41593?

The severity of CVE-2022-41593 is considered high due to potential unauthorized access to the fingerprint service.

How do I fix CVE-2022-41593?

To fix CVE-2022-41593, users should update their devices to the latest software version provided by Huawei.

Which devices are affected by CVE-2022-41593?

CVE-2022-41593 affects Huawei devices running EMUI 11.0.1, EMUI 12.0.0, and HarmonyOS 2.0.

What type of vulnerabilities are associated with CVE-2022-41593?

CVE-2022-41593 includes vulnerabilities like heap overflow, out-of-bounds read, and null pointer dereference.

What impact can CVE-2022-41593 have if exploited?

Exploitation of CVE-2022-41593 could lead to compromised fingerprint services, potentially allowing unauthorized actions.

Vulnerability/
CVE-2022-41593

low

3.4

CWE

125 476 787

14/10/2022

3/8/2024

CVE-2022-41593: Null Pointer Dereference

First published: Fri Oct 14 2022(Updated: )

The phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).Successful exploitation of this vulnerability may affect the fingerprint service.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Emui	=11.0.1
Huawei Emui	=12.0.0
Huawei Harmonyos	=2.0

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2022-41593?
The severity of CVE-2022-41593 is considered high due to potential unauthorized access to the fingerprint service.
How do I fix CVE-2022-41593?
To fix CVE-2022-41593, users should update their devices to the latest software version provided by Huawei.
Which devices are affected by CVE-2022-41593?
CVE-2022-41593 affects Huawei devices running EMUI 11.0.1, EMUI 12.0.0, and HarmonyOS 2.0.
What type of vulnerabilities are associated with CVE-2022-41593?
CVE-2022-41593 includes vulnerabilities like heap overflow, out-of-bounds read, and null pointer dereference.
What impact can CVE-2022-41593 have if exploited?
Exploitation of CVE-2022-41593 could lead to compromised fingerprint services, potentially allowing unauthorized actions.

collector/nvd-index
agent/references
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/weakness
agent/author
agent/severity
agent/last-modified-date
agent/tags
agent/description
agent/event
agent/first-publish-date
agent/source
vendor/huawei
canonical/huawei emui
version/huawei emui/11.0.1
version/huawei emui/12.0.0
canonical/huawei harmonyos
version/huawei harmonyos/2.0

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Frequently Asked Questions

What is the severity of CVE-2022-41593?
The severity of CVE-2022-41593 is considered high due to potential unauthorized access to the fingerprint service.
How do I fix CVE-2022-41593?
To fix CVE-2022-41593, users should update their devices to the latest software version provided by Huawei.
Which devices are affected by CVE-2022-41593?
CVE-2022-41593 affects Huawei devices running EMUI 11.0.1, EMUI 12.0.0, and HarmonyOS 2.0.
What type of vulnerabilities are associated with CVE-2022-41593?
CVE-2022-41593 includes vulnerabilities like heap overflow, out-of-bounds read, and null pointer dereference.
What impact can CVE-2022-41593 have if exploited?
Exploitation of CVE-2022-41593 could lead to compromised fingerprint services, potentially allowing unauthorized actions.