First published: Thu Jun 03 2021(Updated: )
There is a Memory Buffer Improper Operation Limit vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause exceptions in image processing.
Credit: psirt@huawei.com
Affected Software | Affected Version | How to fix |
---|---|---|
Huawei EMUI | =9.1.0 | |
Huawei EMUI | =9.1.1 | |
Huawei EMUI | =10.0.0 | |
Huawei EMUI | =10.1.0 | |
Huawei EMUI | =10.1.1 | |
Huawei EMUI | =11.0.0 | |
Huawei Magic UI | =2.1.1 | |
Huawei Magic UI | =3.0.0 | |
Huawei Magic UI | =3.1.0 | |
Huawei Magic UI | =3.1.1 | |
Huawei Magic UI | =4.0.0 |
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CVE-2021-22335 is classified as a high severity vulnerability.
To fix CVE-2021-22335, update your Huawei device to the latest firmware version provided by Huawei.
CVE-2021-22335 affects Huawei devices running EMUI versions 9.1.0, 9.1.1, 10.0.0, 10.1.0, 10.1.1 and Magic UI versions 2.1.1 to 4.0.0.
Yes, CVE-2021-22335 may be remotely exploitable, leading to exceptions in image processing.
Exploiting CVE-2021-22335 may cause instability or crashes in the image processing functions of the affected Huawei devices.