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I. Basic Information for CVE-2017-7476
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Gnulib before 2017-04-26 has a heap-based buffer overflow with the TZ environment variable. The error is in the save_abbr function in time_rz.c.
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
Gnulib 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gnulib是一个支持多系统运行的GNU可移植性库。 Gnulib 2017-04-26之前版本中的time_rz.c文件的‘save_abbr’函数存在基于堆的缓冲区溢出漏洞。攻击者可借助TZ环境变量利用该漏洞执行任意代码。
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
-Gnulib before 2017-04-26 Gnulib before 2017-04-26 -
II. Public POCs for CVE-2017-7476
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III. Intelligence Information for CVE-2017-7476
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V. Comments for CVE-2017-7476

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