Vulnerability Monitor

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CVE-2021-46867

The HW_KEYMASTER module has a problem in releasing memory.Successful exploitation of this vulnerability may result in out-of-bounds memory access.

Published

2023-01-06T20:15:09.573

Last Modified

2025-04-10T14:15:20.953

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-125
Type: Secondary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	huawei	emui	12.0.0	Yes
Operating System	huawei	harmonyos	< 2.0	Yes

References

https://consumer.huawei.com/en/support/bulletin/2023/1/ Vendor Advisory ([email protected])
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166 Patch, Vendor Advisory ([email protected])
https://consumer.huawei.com/en/support/bulletin/2023/1/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)