VulnerabilityModified

CVE-2021-22305

There is a buffer overflow vulnerability in Mate 30 10.1.0.126(C00E125R5P3).

LOW 3.3EPSS 0.20%

Does this matter?

Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own.

Description

There is a buffer overflow vulnerability in Mate 30 10.1.0.126(C00E125R5P3). A module does not verify the some input when dealing with messages. Attackers can exploit this vulnerability by sending malicious input through specific module. This could cause buffer overflow, compromising normal service.

CVSS 3.1: 3.3 LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
EPSS: 0.20% probability · 10th percentile
CISA KEV: Not listed
Weakness: CWE-120
Affected: huawei/mate 30 firmware
Source: psirt@huawei.com

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-04-smartphone-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-04-smartphone-enVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.