Vulnerability Description
The funced function in fish (aka fish-shell) 1.23.0 before 2.1.1 does not properly create temporary files, which allows local users to gain privileges via a temporary file with a predictable name.
CVSS Score
7.0
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fishshell | Fish | >= 1.23.0, < 2.1.1 |
Related Weaknesses (CWE)
References
- https://github.com/fish-shell/fish-shell/issues/1437Third Party Advisory
- https://github.com/fish-shell/fish-shell/releases/tag/2.1.1Release Notes
- https://www.openwall.com/lists/oss-security/2014/04/28/4Mailing ListThird Party Advisory
- https://github.com/fish-shell/fish-shell/issues/1437Third Party Advisory
- https://github.com/fish-shell/fish-shell/releases/tag/2.1.1Release Notes
- https://www.openwall.com/lists/oss-security/2014/04/28/4Mailing ListThird Party Advisory
FAQ
What is CVE-2014-3856?
CVE-2014-3856 is a vulnerability with a CVSS score of 7.0 (HIGH). The funced function in fish (aka fish-shell) 1.23.0 before 2.1.1 does not properly create temporary files, which allows local users to gain privileges via a temporary file with a predictable name.
How severe is CVE-2014-3856?
CVE-2014-3856 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3856?
Check the references section above for vendor advisories and patch information. Affected products include: Fishshell Fish.