Vulnerability Monitor

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CVE-2021-46851

The DRM module has a vulnerability in verifying the secure memory attributes. Successful exploitation of this vulnerability may cause abnormal video playback.

Published

2022-11-09T21:15:12.877

Last Modified

2025-05-01T18:15:46.887

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses

Type: Primary
NVD-CWE-noinfo
Type: Secondary
CWE-284

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/2022/11/ Vendor Advisory ([email protected])
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433 Vendor Advisory ([email protected])
https://consumer.huawei.com/en/support/bulletin/2022/11/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)