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I. Basic Information for CVE-2009-4124
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Heap-based buffer overflow in the rb_str_justify function in string.c in Ruby 1.9.1 before 1.9.1-p376 allows context-dependent attackers to execute arbitrary code via unspecified vectors involving (1) String#ljust, (2) String#center, or (3) String#rjust. NOTE: some of these details are obtained from third party information.
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
Ruby-Lang ’rb_str_justify()’ 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
iRuby string.c的rb_str_justify函数存在堆缓冲溢出。攻击者可以借助包含(1) String#ljust, (2) String#center, 或(3) String#rjust的未明向量,导致执行任意代码。
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
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II. Public POCs for CVE-2009-4124
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III. Intelligence Information for CVE-2009-4124
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