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CVE-2021-22418

nvd nist
Published: Aug 3, 2021Modified: Jun 17, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

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

Affected (1)

Products: Huawei: Harmonyos
1 product
Harmonyos
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Version 2.0

References (2)

Timeline

No history available yet.