CVE-2021-22484
CVSS 3.1 Score 7.5 of 10 (high)
Details
Published Dec 28, 2024
Updated: Mar 18, 2025
CWE ID 125
CWE ID 20
Summary
CVE-2021-22484 is a vulnerability impacting certain Huawei wearables. This issue arises due to the devices' failure to validate the actual data size before reading it, potentially leading to a server out-of-memory (OOM) condition upon exploitation. This flaw could result in serious consequences, including crashes or denial-of-service attacks, if maliciously exploited. Users are advised to apply the necessary patches or updates to mitigate this risk.
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Affected Products
- HarmonyOS
Affected Vendors
- Huawei Technologies