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CVE-2009-0141

5.5 · MEDIUM

XTerm in Apple Mac OS X 10.4.11 and 10.5.6, when used with luit, creates tty devices with insecure world-writable permissions, which allows local users to write to the Xterm of another user.

Published Feb 13, 2009appleCWE-732EPSS 0.30%

Overview

CVE-2009-0141 is a medium-severity vulnerability affecting apple mac_os_x. It was published on February 13, 2009 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

XTerm in Apple Mac OS X 10.4.11 and 10.5.6, when used with luit, creates tty devices with insecure world-writable permissions, which allows local users to write to the Xterm of another user.

Remediation

Check the references section for vendor advisories and patches from apple. Update mac_os_x 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

VendorProductVersionsStatus

References

Reflists.apple.com/archives/security-announce/2009/Feb/msg00000.htmlRefsecunia.com/advisories/33937Refsecuritytracker.com/alerts/2009/Feb/1021729.htmlRefsupport.apple.com/kb/HT3438Refwww.securityfocus.com/bid/33798Refwww.vupen.com/english/advisories/2009/0422Refexchange.xforce.ibmcloud.com/vulnerabilities/48727Reflists.apple.com/archives/security-announce/2009/Feb/msg00000.htmlRefsecunia.com/advisories/33937Refsecuritytracker.com/alerts/2009/Feb/1021729.html

How CyberStrike helps

Frequently asked questions

What is CVE-2009-0141?

CVE-2009-0141 is a medium-severity vulnerability affecting apple mac_os_x. It was published on February 13, 2009 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2009-0141?

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2009-0141?

Check the references section for vendor advisories and patches from apple. Update mac_os_x 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-2009-0141?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2009-0141 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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