CVE-2021-22301: Buffer Overflow
Published Feb 5, 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.
Affected Software
2 affected components
Huawei Mate 30 Firmware=10.0.0.203\(c00e201r7p2\)
Huawei Mate 30
Event History
Feb 5, 2021
CVE Published
via MITRE·11:56 PM
Data Sourced
via MITRE·11:56 PM
DescriptionWeakness
Frequently Asked Questions
1
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).
2
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.
3
Is HUAWEI Mate 30 vulnerable to CVE-2021-22301?
No, HUAWEI Mate 30 is not vulnerable to CVE-2021-22301.
4
What is the severity of CVE-2021-22301?
The severity of CVE-2021-22301 is medium, with a severity value of 6.7.
5
How can I fix CVE-2021-22301?
To fix CVE-2021-22301, it is recommended to apply the latest firmware update provided by Huawei.