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EUVD-2021-9569

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

HarmonyOS has an Out-of-bounds Write Vulnerability allowing local attackers to exploit integer overflow.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Huawei HarmonyOS 缓冲区错误漏洞
3 Aug 202100:00
cnnvd
CNVD
Huawei HarmonyOS integer overflow vulnerability
4 Aug 202100:00
cnvd
CVE
CVE-2021-22423
3 Aug 202117:21
cve
Cvelist
CVE-2021-22423
3 Aug 202117:21
cvelist
NVD
CVE-2021-22423
3 Aug 202118:15
nvd
Prion
Integer overflow
3 Aug 202118:15
prion
RedhatCVE
CVE-2021-22423
9 Jan 202611:19
redhatcve
[
  {
    "enisaIdVendor": [
      {
        "id": "293bbc4d-de3d-36d0-b480-7d8ff416bcae",
        "vendor": {
          "name": "Huawei"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "7daf14df-46a4-399d-a7df-f99162ec70bd",
        "product": {
          "name": "HarmonyOS"
        },
        "product_version": "2.0"
      }
    ]
  }
]

Data

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03 Oct 2025 20:07Current
7.7High risk
Vulners AI Score7.7
CVSS 3.17.8
CVSS 27.2
EPSS0.00019
2