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CVE-2013-2207

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（又名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 2.18之前版本中的pt_chown辅助程序中存在安全漏洞，该漏洞源于程序没有检查tty文件的权限。本地攻击者可通过使用FUSE文件系统利用该漏洞更改文件的权限，获取任意的pseudo-terminals信道访问权限。

AI Predicted 7.8 Difficulty: Hard EPSS 0.35% · P26
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I. Basic Information for CVE-2013-2207

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
pt_chown in GNU C Library (aka glibc or libc6) before 2.18 does not properly check permissions for tty files, which allows local users to change the permission on the files and obtain access to arbitrary pseudo-terminals by leveraging a FUSE file system.
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 glibc ‘pt_chown()’函数本地安全绕过漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU C Library（又名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 2.18之前版本中的pt_chown辅助程序中存在安全漏洞，该漏洞源于程序没有检查tty文件的权限。本地攻击者可通过使用FUSE文件系统利用该漏洞更改文件的权限，获取任意的pseudo-terminals信道访问权限。
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-2013-2207

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III. Intelligence Information for CVE-2013-2207

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Vendor Advisories for CVE-2013-2207 (6)

Mailing List Discussions for CVE-2013-2207 (2)

Other References for CVE-2013-2207 (1)

Same Patch Batch · n/a · 2013-10-09 · 43 CVEs total

CVE-2013-5325 Adobe Reader和Acrobat 代码注入漏洞
CVE-2013-3892 Microsoft Word内存损坏漏洞
CVE-2013-5967 AlienVault OSSIM SQL注入漏洞
CVE-2013-5576 Joomla! ‘media.php’任意文件上传漏洞
CVE-2013-4379 Drupal Make Meeting Scheduler模块权限许可和访问控制漏洞
CVE-2013-0736 WordPress Mingle Forum插件跨站请求伪造漏洞
CVE-2013-4237 GNU C Library 缓冲区错误漏洞
CVE-2013-4332 GNU C Library 数字错误漏洞
CVE-2013-4356 Xen 安全漏洞
CVE-2012-4424 GNU C Library string/strcoll_l.c文件基于栈的缓冲区溢出漏洞
CVE-2013-5327 Adobe RoboHelp MDBMS.dll文件内存损坏漏洞
CVE-2013-4385 CHICKEN ‘read-string!’ Procedure 远程缓冲区溢出漏洞
CVE-2013-4384 Drupal Google Site Search模块跨站脚本漏洞
CVE-2013-4284 Red Hat Enterprise MRG 安全漏洞
CVE-2013-4258 Network Audio System 格式化字符串漏洞
CVE-2013-4256 Network Audio System 多个缓冲区溢出漏洞
CVE-2013-3897 Microsoft Internet Explorer内存损坏漏洞
CVE-2013-3896 Microsoft Silverlight 信息泄露漏洞
CVE-2013-3895 Microsoft SharePoint Server 参数注入漏洞
CVE-2013-3894 Microsoft TrueType 字体CMAP表漏洞

Showing top 20 of 43 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2013-2207

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