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CVE-2012-4522

EPSS 0.35% · P57
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I. Basic Information for CVE-2012-4522

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The rb_get_path_check function in file.c in Ruby 1.9.3 before patchlevel 286 and Ruby 2.0.0 before r37163 allows context-dependent attackers to create files in unexpected locations or with unexpected names via a NUL byte in a file path.
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 本地文件创建漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ruby是日本软件开发者松本行弘所研发的一种跨平台、面向对象的动态类型编程语言。 Ruby 1.9.3补丁等级286之前的版本以及Ruby 2.0.0 r37163之前的版本中的file.c中的rb_get_path_check函数中存在漏洞。通过文件路径中的NUL字节，基于上下文的攻击者可利用该漏洞在不可预知的位置以不可预知的名字创建文件。
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-2012-4522

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III. Intelligence Information for CVE-2012-4522

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Same Patch Batch · n/a · 2012-11-24 · 13 CVEs total

CVE-2012-0959Remote Login Service 信息泄露漏洞
CVE-2012-0960Ubuntu ‘unity-firefox-extension’包拒绝服务漏洞
CVE-2012-2239Mahara 代码注入漏洞
CVE-2012-2243Mahara 跨站脚本漏洞
CVE-2012-2244Mahara 权限许可和访问控制漏洞
CVE-2012-2246Mahara 输入验证漏洞
CVE-2012-2247Mahara 跨站脚本漏洞
CVE-2012-2253Mahara group/members.php 跨站脚本漏洞
CVE-2012-3433Xen 拒绝服务漏洞
CVE-2012-4538Xen ‘HVMOP_pagetable_dying()’超调用拒绝服务漏洞
CVE-2012-5533lighttpd HTTP头处理拒绝服务漏洞
CVE-2012-6037Mahara 多个跨站脚本漏洞

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2012-4522

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