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I. Basic Information for CVE-2021-28153
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in GNOME GLib before 2.66.8. When g_file_replace() is used with G_FILE_CREATE_REPLACE_DESTINATION to replace a path that is a dangling symlink, it incorrectly also creates the target of the symlink as an empty file, which could conceivably have security relevance if the symlink is attacker-controlled. (If the path is a symlink to a file that already exists, then the contents of that file correctly remain unchanged.)
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
GNOME Glib 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNOME Glib是一套用于创建图形用户界面的多平台工具包,是GTK+和GNOME工程的基础底层核心程序库。 GNOME GLib before 2.66.8 存在安全漏洞,改漏洞源于g_file_replace与G_FILE_CREATE_REPLACE_DESTINATION错误地还将符号链接的目标创建为空文件。
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
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II. Public POCs for CVE-2021-28153
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III. Intelligence Information for CVE-2021-28153
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IV. Related Vulnerabilities
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