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CVE-2011-4355

6.9 · MEDIUM

GNU Project Debugger (GDB) before 7.5, when .debug_gdb_scripts is defined, automatically loads certain files from the current working directory, which allows local users to gain privileges via craf…

Published Mar 5, 2013gnuCWE-264EPSS 0.36%

Overview

CVE-2011-4355 is a medium-severity vulnerability affecting gnu gdb. It was published on March 5, 2013 and has a CVSS 2.0 base score of 6.9 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.9, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

GNU Project Debugger (GDB) before 7.5, when .debug_gdb_scripts is defined, automatically loads certain files from the current working directory, which allows local users to gain privileges via crafted files such as Python scripts.

Remediation

Check the references section for vendor advisories and patches from gnu. Update gdb 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
gnugdb0Affected

References

Refrhn.redhat.com/errata/RHSA-2013-0522.htmlRefsourceware.org/cgi-bin/cvsweb.cgi/~checkout~/src/gdb/NEWS?content-type=text/x-cvsweb-markup&cvsroot=srcRefsourceware.org/ml/gdb-patches/2011-04/msg00559.htmlRefsourceware.org/ml/gdb-patches/2011-05/msg00202.htmlRefwww.securitytracker.com/id/1028191Refrhn.redhat.com/errata/RHSA-2013-0522.htmlRefsourceware.org/cgi-bin/cvsweb.cgi/~checkout~/src/gdb/NEWS?content-type=text/x-cvsweb-markup&cvsroot=srcRefsourceware.org/ml/gdb-patches/2011-04/msg00559.htmlRefsourceware.org/ml/gdb-patches/2011-05/msg00202.htmlRefwww.securitytracker.com/id/1028191

How CyberStrike helps

Frequently asked questions

What is CVE-2011-4355?

CVE-2011-4355 is a medium-severity vulnerability affecting gnu gdb. It was published on March 5, 2013 and has a CVSS 2.0 base score of 6.9 (MEDIUM).

How severe is CVE-2011-4355?

This vulnerability has a CVSS 2.0 base score of 6.9, rated MEDIUM. 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-2011-4355?

Check the references section for vendor advisories and patches from gnu. Update gdb 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-2011-4355?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-4355 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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