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I. Basic Information for CVE-2006-4447
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
X.Org and XFree86, including libX11, xdm, xf86dga, xinit, xload, xtrans, and xterm, does not check the return values for setuid and seteuid calls when attempting to drop privileges, which might allow local users to gain privileges by causing those calls to fail, such as by exceeding a ulimit.
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
X.Org多个setuid调用返回检查本地权限提升漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
X.Org是X.Org基金会运作的一个对X Window系统的官方参考实现，是开源的自由软件。 X.Org在处理权限放弃操作时存在漏洞，本地攻击者可能利用此漏洞提升自己的权限。 X.Org没有检查setuid()或类似的调用是否成功。如果由于"maximum processes"ulimit的限制导致调用失败的话，就会导致进程以root用户权限执行某些特权操作(文件访问)。
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-2006-4447
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III. Intelligence Information for CVE-2006-4447
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V. Comments for CVE-2006-4447

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