CVE-2002-2099
7.2 · HIGHBuffer overflow in the GNU DataDisplay Debugger (DDD) 3.3.1 allows local users to execute arbitrary code and possibly gain privileges via a long HOME environment variable.
Overview
CVE-2002-2099 is a high-severity vulnerability affecting gnu data_display_debugger. It was published on December 31, 2002 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
Buffer overflow in the GNU DataDisplay Debugger (DDD) 3.3.1 allows local users to execute arbitrary code and possibly gain privileges via a long HOME environment variable. NOTE: since DDD is not installed setuid or setgid, perhaps this issue should not be included in CVE.
Remediation
Check the references section for vendor advisories and patches from gnu. Update data_display_debugger 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 |
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Frequently asked questions
What is CVE-2002-2099?
CVE-2002-2099 is a high-severity vulnerability affecting gnu data_display_debugger. It was published on December 31, 2002 and has a CVSS 2.0 base score of 7.2 (HIGH).
How severe is CVE-2002-2099?
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-2002-2099?
Check the references section for vendor advisories and patches from gnu. Update data_display_debugger 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-2002-2099?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2002-2099 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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