CVE-2021-22418
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I. Basic Information for CVE-2021-22418
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause memory overwriting.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Huawei HarmonyOS 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS Phones and Tablets 华为部分产品中Aod驱动存在整数溢出漏洞。成功利用此漏洞会影响机密性、完整性。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2021-22418
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Huawei · 2021-08-03 · 10 CVEs total
| CVE-2021-22422 | Huawei HarmonyOS 输入验证错误漏洞 | |
| CVE-2021-22417 | Huawei HarmonyOS 安全漏洞 | |
| CVE-2021-22424 | Huawei HarmonyOS 安全漏洞 | |
| CVE-2021-22421 | Huawei HarmonyOS 配置错误漏洞 | |
| CVE-2021-22416 | Huawei HarmonyOS 安全漏洞 | |
| CVE-2021-22425 | Huawei HarmonyOS 资源管理错误漏洞 | |
| CVE-2021-22419 | Huawei HarmonyOS 数据伪造问题漏洞 | |
| CVE-2021-22420 | Huawei HarmonyOS 安全漏洞 | |
| CVE-2021-22423 | Huawei HarmonyOS 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-22418
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