CVE-2021-46851

2022-11-0900:00:00

huawei

www.cve.org

drm module

vulnerability

secure memory

abnormal playback

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.5%

JSON

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

CNA Affected

[
  {
    "vendor": "Huawei",
    "product": "HarmonyOS",
    "versions": [
      {
        "version": "2.0",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Huawei",
    "product": "EMUI",
    "versions": [
      {
        "version": "12.0.0",
        "status": "affected"
      }
    ]
  }
]