VulnerabilityModified

CVE-2021-40036

The bone voice ID TA has a memory overwrite vulnerability.

CRITICAL 9.8EPSS 1.01%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.01%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

The bone voice ID TA has a memory overwrite vulnerability. Successful exploitation of this vulnerability may result in malicious code execution.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 1.01% probability · 61th percentile
CISA KEV: Not listed
Weakness: CWE-787
Affected: huawei/harmonyos
Source: psirt@huawei.com

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202201-0000001238736331Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202201-0000001238736331Vendor Advisory

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