CVE-2021-22301: Buffer Overflow
First published: Fri Feb 05 2021(Updated: )
Mate 30 10.0.0.203(C00E201R7P2) have a buffer overflow vulnerability. After obtaining the root permission, an attacker can exploit the vulnerability to cause buffer overflow.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Mate 30 Firmware | =10.0.0.203\(c00e201r7p2\) | |
| HUAWEI Mate 30 |
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Frequently Asked Questions
What is CVE-2021-22301?
CVE-2021-22301 is a buffer overflow vulnerability found in the Mate 30 firmware version 10.0.0.203(C00E201R7P2).
How can an attacker exploit CVE-2021-22301?
After obtaining root permission, an attacker can exploit CVE-2021-22301 to cause a buffer overflow in the Mate 30 device.
Is HUAWEI Mate 30 vulnerable to CVE-2021-22301?
No, HUAWEI Mate 30 is not vulnerable to CVE-2021-22301.
What is the severity of CVE-2021-22301?
The severity of CVE-2021-22301 is medium, with a severity value of 6.7.
How can I fix CVE-2021-22301?
To fix CVE-2021-22301, it is recommended to apply the latest firmware update provided by Huawei.
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