CVE-2020-9146
First published: Thu Apr 01 2021(Updated: )
A memory buffer error vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to cause memory leakage and doS attacks by carefully constructing attack scenarios.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| EMUI 5.0 | =10.0.0 | |
| EMUI 5.0 | =10.1.0 | |
| EMUI 5.0 | =10.1.1 | |
| EMUI 5.0 | =11.0.0 | |
| Magic UI | =3.0.0 | |
| Magic UI | =3.1.0 | |
| Magic UI | =3.1.1 | |
| Magic UI | =4.0.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-9146?
CVE-2020-9146 has a high severity rating due to its potential for memory leakage and denial of service attacks.
How do I fix CVE-2020-9146?
To address CVE-2020-9146, you should update your Huawei device to the latest software version provided by the manufacturer.
Which Huawei devices are affected by CVE-2020-9146?
CVE-2020-9146 affects several Huawei devices running specific versions of EMUI and Magic UI, including versions 10.0.0 to 11.0.0 and 3.0.0 to 4.0.0.
What types of attacks can exploit CVE-2020-9146?
CVE-2020-9146 can be exploited to cause memory leakage and denial of service attacks by local attackers.
Is there a risk of data loss with CVE-2020-9146?
There is a risk of data loss associated with CVE-2020-9146 due to the memory leakage vulnerabilities.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/references
- agent/author
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/huawei
- canonical/emui 5.0
- version/emui 5.0/10.0.0
- version/emui 5.0/10.1.0
- version/emui 5.0/10.1.1
- version/emui 5.0/11.0.0
- canonical/magic ui
- version/magic ui/3.0.0
- version/magic ui/3.1.0
- version/magic ui/3.1.1
- version/magic ui/4.0.0