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I. Basic Information for CVE-2017-18018
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a symlink during use of the POSIX "-R -L" options, which allows local users to modify the ownership of arbitrary files by leveraging a race condition.
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
GNU Coreutils 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU Coreutils(GNU Core Utilities,GNU核心工具组)是GNU计划开发的一个包含了多个类Unix所需的基本工具的软件包,如textutils(文本工具组)、shellutils(shell工具组)、fileutils(文件工具组)等。 GNU Coreutils 8.29及之前的版本存在安全漏洞,该漏洞源于chown和chgrp中的hown-core.c文件没有阻止使用符号链接替换特定的文件。本地攻击者可利用该漏洞更改任意文件的所有权。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2017-18018
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III. Intelligence Information for CVE-2017-18018
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IV. Related Vulnerabilities
V. Comments for CVE-2017-18018

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