CVE-2021-28117
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I. Basic Information for CVE-2021-28117
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
libdiscover/backends/KNSBackend/KNSResource.cpp in KDE Discover before 5.21.3 automatically creates links to potentially dangerous URLs (that are neither https:// nor http://) based on the content of the store.kde.org web site. (5.18.7 is also a fixed version.)
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
KDE Discover 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
KDE Discover是 （KDE）社区的一个应用程序。提供一个帮助查找和安装应用程序，游戏和工具的功能。 KDE Discover before 5.21.3 存在安全漏洞，该漏洞源于KNSResource.cpp会根据store.kde.org网站的内容自动创建指向潜在危险url。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2021-28117
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2021-03-20 · 6 CVEs total
| CVE-2020-27171 | Linux kernel 安全漏洞 | |
| CVE-2020-27170 | Linux kernel 安全漏洞 | |
| CVE-2021-28952 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2021-28950 | Linux kernel 安全漏洞 | |
| CVE-2021-28951 | Linux kernel 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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V. Comments for CVE-2021-28117
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