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CVE-2006-6097

4.0 · MEDIUM

GNU tar 1.16 and 1.15.1, and possibly other versions, allows user-assisted attackers to overwrite arbitrary files via a tar file that contains a GNUTYPE_NAMES record with a symbolic link, which is…

Published Nov 24, 2006gnuEPSS 11.01%

Overview

CVE-2006-6097 is a medium-severity vulnerability affecting gnu tar. It was published on November 24, 2006 and has a CVSS 2.0 base score of 4.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

GNU tar 1.16 and 1.15.1, and possibly other versions, allows user-assisted attackers to overwrite arbitrary files via a tar file that contains a GNUTYPE_NAMES record with a symbolic link, which is not properly handled by the extract_archive function in extract.c and extract_mangle function in mangle.c, a variant of CVE-2002-1216.

Remediation

Check the references section for vendor advisories and patches from gnu. Update tar 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

Refftp://patches.sgi.com/support/free/security/advisories/20061202-01-P.ascRefdocs.info.apple.com/article.html?artnum=305214Refkb.vmware.com/KanisaPlatform/Publishing/817/2240267_f.SAL_Public.htmlReflists.apple.com/archives/security-announce/2007/Mar/msg00002.htmlReflists.grok.org.uk/pipermail/full-disclosure/2006-November/050812.htmlRefrhn.redhat.com/errata/RHSA-2006-0749.htmlRefsecunia.com/advisories/23115Refsecunia.com/advisories/23117Refsecunia.com/advisories/23142Refsecunia.com/advisories/23146

How CyberStrike helps

Frequently asked questions

What is CVE-2006-6097?

CVE-2006-6097 is a medium-severity vulnerability affecting gnu tar. It was published on November 24, 2006 and has a CVSS 2.0 base score of 4.0 (MEDIUM).

How severe is CVE-2006-6097?

This vulnerability has a CVSS 2.0 base score of 4.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2006-6097?

Check the references section for vendor advisories and patches from gnu. Update tar 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-2006-6097?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-6097 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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