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CVE-2011-4114

Published Jan 13, 2012 roderich_schupp CWE-264

Overview

CVE-2011-4114 is a known-severity vulnerability affecting roderich_schupp par-packer_module. It was published on January 13, 2012.

Technical Description

The par_mktmpdir function in the PAR::Packer module before 1.012 for Perl creates temporary files in a directory with a predictable name without verifying ownership and permissions of this directory, which allows local users to overwrite files when another user extracts a PAR packed program. NOTE: a similar vulnerability was reported for PAR, but this has been assigned a different CVE identifier.

Remediation

Check the references section for vendor advisories and patches from roderich_schupp. Update par-packer_module 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

Vendor Product Versions Status
roderich_schupp par-packer_module 0 Affected

References

Ref lists.fedoraproject.org/pipermail/package-announce/2011-December/071091.html Ref lists.fedoraproject.org/pipermail/package-announce/2011-December/071099.html Ref www.openwall.com/lists/oss-security/2011/11/04/2 Ref www.openwall.com/lists/oss-security/2011/11/04/4 Ref bugzilla.redhat.com/show_bug.cgi?id=753955 Ref rt.cpan.org/Public/Bug/Display.html?id=69560 Ref lists.fedoraproject.org/pipermail/package-announce/2011-December/071091.html Ref lists.fedoraproject.org/pipermail/package-announce/2011-December/071099.html Ref www.openwall.com/lists/oss-security/2011/11/04/2 Ref www.openwall.com/lists/oss-security/2011/11/04/4

Frequently Asked Questions

What is CVE-2011-4114?

CVE-2011-4114 is a known-severity vulnerability affecting roderich_schupp par-packer_module. It was published on January 13, 2012.

How severe is CVE-2011-4114?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2011-4114?

Check the references section for vendor advisories and patches from roderich_schupp. Update par-packer_module 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-2011-4114?

CyberStrike's AI-powered security agents can automatically detect CVE-2011-4114 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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