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CVE-2012-0864

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GNU C Library（glibc，libc6）是一种按照LGPL许可协议发布的开源免费的C语言编译程序。 GNU C Library 2.14及其他版本存在数字错误漏洞。该漏洞源于 stdio-common/vfprintf.c中的 vfprintf 函数中存在数字错误漏洞。攻击者可通过大量的参数利用该漏洞绕过FORTIFY_SOURCE保护机制，实施格式化字符串攻击，并写入任意内存。

AI Predicted 7.8 Difficulty: Moderate EPSS 2.72% · P85
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I. Basic Information for CVE-2012-0864

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
GNU C Library 数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU C Library（glibc，libc6）是一种按照LGPL许可协议发布的开源免费的C语言编译程序。 GNU C Library 2.14及其他版本存在数字错误漏洞。该漏洞源于 stdio-common/vfprintf.c中的 vfprintf 函数中存在数字错误漏洞。攻击者可通过大量的参数利用该漏洞绕过FORTIFY_SOURCE保护机制，实施格式化字符串攻击，并写入任意内存。
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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2012-0864

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III. Intelligence Information for CVE-2012-0864

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Vendor Advisories for CVE-2012-0864 (6)

Other References for CVE-2012-0864 (3)

Same Patch Batch · n/a · 2013-05-02 · 21 CVEs total

CVE-2013-1846 Apache Subversion ‘mod_dav_svn’远程拒绝服务漏洞
CVE-2013-2321 HP Service Manager 未明跨站脚本漏洞
CVE-2013-1338 Internet Explorer 远程执行代码漏洞
CVE-2012-5222 HP Service Manager 未明信息泄露漏洞
CVE-2013-3266 FreeBSD NFS Server 输入验证漏洞
CVE-2009-5135 Echo Java XML解析器输入验证漏洞
CVE-2013-2944 strongSwan OpenSSL插件身份验证绕过漏洞
CVE-2013-1884 Apache Subversion 远程拒绝服务漏洞
CVE-2013-1849 Apache Subversion ‘mod_dav_svn’远程拒绝服务漏洞
CVE-2013-1847 Apache Subversion ‘mod_dav_svn/lock.c’远程拒绝服务漏洞
CVE-2013-0535 IBM Sametime Classic Meeting Server 多个跨站脚本漏洞
CVE-2013-1845 Apache Subversion ‘mod_dav_svn’拒绝服务漏洞
CVE-2013-0306 Django 拒绝服务漏洞
CVE-2013-0305 Django 信息泄露漏洞
CVE-2012-5657 Zend Framework ‘Zend_Feed’组件信息泄露漏洞
CVE-2012-4481 Ruby 权限许可和访问控制问题漏洞
CVE-2011-4609 GNU glibc ‘svc_run()’ 函数拒绝服务漏洞
CVE-2009-5029 GNU C Library 数字错误漏洞
CVE-2013-1091 Novell iPrint Client 基于栈的缓冲区溢出漏洞
CVE-2013-0582 IBM Tivoli Federated Identity Manager FIM SAML响应跨站脚本漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2012-0864

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