CVE-2006-4447
7.2 · HIGHOverview
CVE-2006-4447 is a high-severity vulnerability affecting x.org emu-linux-x87-xlibs. It was published on August 30, 2006 and has a CVSS 2.0 base score of 7.2 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from x.org. Update emu-linux-x87-xlibs to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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References
Frequently Asked Questions
What is CVE-2006-4447?
CVE-2006-4447 is a high-severity vulnerability affecting x.org emu-linux-x87-xlibs. It was published on August 30, 2006 and has a CVSS 2.0 base score of 7.2 (HIGH).
How severe is CVE-2006-4447?
This vulnerability has a CVSS 2.0 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2006-4447?
Check the references section for vendor advisories and patches from x.org. Update emu-linux-x87-xlibs to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2006-4447?
CyberStrike's AI-powered security agents can automatically detect CVE-2006-4447 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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