CVE-2021-40012
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I. Basic Information for CVE-2021-40012
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Vulnerability of pointers being incorrectly used during data transmission in the video framework. Successful exploitation of this vulnerability may affect confidentiality.
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 EMUI 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HUAWEI EMUI是中国华为（HUAWEI）公司的一款基于Android开发的移动端操作系统。 HUAWEI EMUI 12.0.0版本存在安全漏洞，该漏洞源于视频框架中数据传输过程中指针使用不当，攻击者利用该漏洞影响设备机密性。
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-2021-40012
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://consumer.huawei.com/en/support/bulletin/2022/7/x_refsource_MISC
- https://consumer.huawei.com/en/support/bulletin/2022/8/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-40012
Same Patch Batch · Huawei · 2022-07-11 · 13 CVEs total
| CVE-2021-46741 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2022-34735 | HUAWEI HarmonyOS 代码问题漏洞 | |
| CVE-2022-34736 | HUAWEI HarmonyOS 代码问题漏洞 | |
| CVE-2022-34743 | HUAWEI HarmonyOS 缓冲区错误漏洞 | |
| CVE-2022-34740 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2022-34741 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2022-34739 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2022-34742 | HUAWEI HarmonyOS 缓冲区错误漏洞 | |
| CVE-2022-34737 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2022-34738 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2021-40013 | HUAWEI EMUI 安全漏洞 | |
| CVE-2021-40016 | HUAWEI Magic UI 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-40012
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