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CVE-2021-0660

Quick assessment

Affected
n/a MT6779, MT6853, MT6873, MT6885
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Mediatek 芯片是中国联发科（Mediatek）的智能手机芯片组。 Mediatek 芯片存在安全漏洞，该漏洞源于ccu错误处理不正确，可能会发生越界读取。这可能会导致需要系统执行权限的信息泄露。以下产品及版本受到影响：Android 10.0, 11.0。

AI Predicted 7.5 Difficulty: Hard EPSS 0.47% · P38

Possible ATT&CK Techniques 1 AI

T1213 · Data from Information Repositories
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I. Basic Information for CVE-2021-0660

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In ccu, there is a possible out of bounds read due to incorrect error handling. This could lead to information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05827145; Issue ID: ALPS05827145.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mediatek 芯片 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mediatek 芯片是中国联发科（Mediatek）的智能手机芯片组。 Mediatek 芯片存在安全漏洞，该漏洞源于ccu错误处理不正确，可能会发生越界读取。这可能会导致需要系统执行权限的信息泄露。以下产品及版本受到影响：Android 10.0, 11.0。
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
- MT6779, MT6853, MT6873, MT6885 Android 10.0, 11.0 -

II. Public POCs for CVE-2021-0660

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-0660

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Other References for CVE-2021-0660 (1)

Same Patch Batch · n/a · 2021-09-27 · 56 CVEs total

CVE-2021-36134 7.4 HIGH Out of bounds write in Netop Vision Pro
CVE-2021-23445 3.1 LOW Cross-site Scripting (XSS)
CVE-2021-0424 Mediatek 芯片 缓冲区错误漏洞
CVE-2021-41329 Datalust Seq 安全漏洞
CVE-2021-31605 Openvpn OpenVPN 命令注入漏洞
CVE-2021-40349 e7d Speed Test 路径遍历漏洞
CVE-2021-40981 Asus Rog Armory Crate 代码问题漏洞
CVE-2021-40103 PortlandLabs Concrete Cms 路径遍历漏洞
CVE-2021-0421 Mediatek 芯片 安全漏洞
CVE-2021-0422 Mediatek 芯片 缓冲区错误漏洞
CVE-2021-0423 Mediatek 芯片 安全漏洞
CVE-2021-40097 PortlandLabs Concrete Cms 路径遍历漏洞
CVE-2021-0425 Mediatek 芯片 安全漏洞
CVE-2021-0610 Mediatek 芯片 输入验证错误漏洞
CVE-2021-0611 Mediatek 芯片 资源管理错误漏洞
CVE-2021-0612 Mediatek 芯片 资源管理错误漏洞
CVE-2021-40104 PortlandLabs Concrete CMS 安全漏洞
CVE-2021-40105 PortlandLabs Concrete Cms 跨站脚本漏洞
CVE-2021-40106 PortlandLabs Concrete Cms 跨站脚本漏洞
CVE-2021-40108 PortlandLabs Concrete Cms 跨站请求伪造漏洞

Showing top 20 of 56 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a

V. Comments for CVE-2021-0660

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