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VULNERABILITIES

CVE-2021-22422 Details

Description

A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause memory overwriting.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077 CVENot ApplicableVendor Advisory
https://device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077 [email protected]Not ApplicableVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-190Integer Overflow or Wraparound[email protected]

Affected Products

ProductVersions
huawei harmonyos
2.0

CPE

  • cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-22422
NVD Published Date:
Aug 3, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-22422 Details - Not Deferred