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I. Basic Information for CVE-2022-4515
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in Exuberant Ctags in the way it handles the "-o" option. This option specifies the tag filename. A crafted tag filename specified in the command line or in the configuration file results in arbitrary command execution because the externalSortTags() in sort.c calls the system(3) function in an unsafe way.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Ctags 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ctags是Sourceforge开源的一个用于从程序源代码树产生索引文件,从而便于文本编辑器来实现快速定位的实用工具。 Ctags 存在安全漏洞,该漏洞源于sort.c中的externalSortTags()以不安全的方式调用system(3)函数。
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
-Exuberant Ctags All versions are affected -
II. Public POCs for CVE-2022-4515
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III. Intelligence Information for CVE-2022-4515
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IV. Related Vulnerabilities
V. Comments for CVE-2022-4515

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