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CVE-2011-1005

EPSS 2.12% · P84
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I. Basic Information for CVE-2011-1005

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The safe-level feature in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, and 1.8.8dev allows context-dependent attackers to modify strings via the Exception#to_s method, as demonstrated by changing an intended pathname.
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 'Exception#to_s'方法安全限制绕过漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ruby是一种功能强大的面向对象的脚本语言。 Ruby "Exception#to_s"方法在实现上存在安全限制绕过漏洞，远程攻击者可利用此漏洞绕过某些安全限制提升自己的权限。此漏洞源于"Exception#to_s"处理时的意外情况，可被利用绕过安全等级保护，例如修改受保护字符串。在Ruby的$SAFE，安全等级4用于运行不受信任代码(例如插件)。在较高安全等级中，一些类型的操作被禁止以防止恶意代码攻击正常数据。Exception#to_s可用于欺骗$SAFE检查，可使可疑代码修改任意字符串。"#to_
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-2011-1005

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III. Intelligence Information for CVE-2011-1005

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Same Patch Batch · n/a · 2011-03-02 · 16 CVEs total

CVE-2010-4754多个BSD系统glob实现内存破坏漏洞拒绝服务漏洞
CVE-2010-4755OpenSSH glob表达式拒绝服务漏洞
CVE-2010-4756GNU C Library glob实现拒绝服务漏洞
CVE-2011-0051Mozilla Firefox和SeaMonkey对话框问题响应漏洞
CVE-2011-0053Mozilla Firefox/Thunderbird/SeaMonkey浏览器引擎拒绝服务漏洞
CVE-2011-0054Mozilla Firefox和SeaMonkey JavaScript非本地变量缓冲区溢出漏洞
CVE-2011-0055Mozilla Firefox和SeaMonkey JSON.stringify方法释放后使用漏洞
CVE-2011-0056Mozilla Firefox和SeaMonkey JavaScript引擎缓冲区溢出漏洞
CVE-2011-0057Mozilla Firefox和SeaMonkey Web Worker实现释放后使用漏洞
CVE-2011-0058Mozilla Firefox和SeaMonkey文本运行构建内存破坏漏洞
CVE-2011-0059Mozilla Firefox和SeaMonkey跨站请求伪造漏洞
CVE-2011-0061Mozilla Firefox/Thunderbird/SeaMonkey缓冲区溢出漏洞
CVE-2011-0062Mozilla Firefox和SeaMonkey浏览器引擎拒绝服务漏洞
CVE-2011-0762Beasts vsftpd 资源管理错误漏洞
CVE-2011-1004Ruby 'FileUtils.remove_entry_secure()'方法任意文件删除漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2011-1005

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