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CVE-2006-0807

5.1 · MEDIUM

Stack-based buffer overflow in NJStar Chinese and Japanese Word Processor 4.x and 5.x before 5.10 allows user-assisted attackers to execute arbitrary code via font names in NJStar (.njx) documents.

Published Feb 21, 2006njstarCWE-119EPSS 3.95%

Overview

CVE-2006-0807 is a medium-severity vulnerability affecting njstar chinese_word_processor. It was published on February 21, 2006 and has a CVSS 2.0 base score of 5.1 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Stack-based buffer overflow in NJStar Chinese and Japanese Word Processor 4.x and 5.x before 5.10 allows user-assisted attackers to execute arbitrary code via font names in NJStar (.njx) documents.

Remediation

Check the references section for vendor advisories and patches from njstar. Update chinese_word_processor 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
njstarchinese_word_processor0Affected
njstarjapanese_word_processor0Affected

References

Refsecunia.com/advisories/18702Refsecunia.com/secunia_research/2006-5/advisory/Refsecurityreason.com/securityalert/461Refsecuritytracker.com/id?1015649Refwww.njstar.com/njstar/chinese/Refwww.njstar.com/njstar/japanese/Refwww.osvdb.org/23354Refwww.securityfocus.com/archive/1/425498/100/0/threadedRefwww.securityfocus.com/bid/16737Refwww.vupen.com/english/advisories/2006/0670

How CyberStrike helps

Frequently asked questions

What is CVE-2006-0807?

CVE-2006-0807 is a medium-severity vulnerability affecting njstar chinese_word_processor. It was published on February 21, 2006 and has a CVSS 2.0 base score of 5.1 (MEDIUM).

How severe is CVE-2006-0807?

This vulnerability has a CVSS 2.0 base score of 5.1, 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-2006-0807?

Check the references section for vendor advisories and patches from njstar. Update chinese_word_processor 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-2006-0807?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-0807 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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