CVE-2022-20069
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I. Basic Information for CVE-2022-20069
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In preloader (usb), there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege, for an attacker who has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06160425; Issue ID: ALPS06160425.
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
多款 MediaTek 产品输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaTek 芯片是中国联发科（Mediatek）的MediaTek 的多款芯片。 多款 MediaTek 产品存在安全漏洞，该漏洞源于预加载器 (usb) 中整数溢出，可能会出现越界写入。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| MediaTek, Inc. | MT6580, MT6735, MT6739, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6877, MT6885, MT6893, MT6983, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8183, MT8185, MT8321, MT8362A, MT83 | Android 10.0, 11.0, 12.0 | - |
II. Public POCs for CVE-2022-20069
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://corp.mediatek.com/product-security-bulletin/April-2022x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-20069
Same Patch Batch · MediaTek, Inc. · 2022-04-11 · 21 CVEs total
| CVE-2022-20071 | 多款 MediaTek 产品信任管理问题漏洞 | |
| CVE-2022-20081 | Google Android 信任管理问题漏洞 | |
| CVE-2022-20062 | 多款 MediaTek 产品资源管理错误漏洞 | |
| CVE-2022-20063 | 多款 MediaTek 产品缓冲区错误漏洞 | |
| CVE-2022-20065 | 多款 MediaTek 产品缓冲区错误漏洞 | |
| CVE-2022-20064 | 多款 MediaTek 产品缓冲区错误漏洞 | |
| CVE-2022-20066 | 多款 MediaTek 产品安全漏洞 | |
| CVE-2022-20067 | 多款 MediaTek 产品缓冲区错误漏洞 | |
| CVE-2022-20052 | 多款 MediaTek 产品资源管理错误漏洞 | |
| CVE-2022-20068 | 多款 MediaTek 产品后置链接漏洞 | |
| CVE-2022-20080 | 多款 MediaTek 产品竞争条件问题漏洞 | |
| CVE-2022-20070 | Mediatek MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-20072 | 多款 MediaTek 产品安全漏洞 | |
| CVE-2022-20073 | 多款 MediaTek 产品数字错误漏洞 | |
| CVE-2022-20074 | 多款 MediaTek 产品缓冲区错误漏洞 | |
| CVE-2022-20076 | MediaTek 芯片安全漏洞 | |
| CVE-2022-20075 | MediaTek 芯片输入验证错误漏洞 | |
| CVE-2022-20077 | MediaTek 芯片竞争条件问题漏洞 | |
| CVE-2022-20078 | MediaTek 芯片竞争条件问题漏洞 | |
| CVE-2022-20079 | MediaTek 芯片输入验证错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-20069
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