VulnerabilityModified
CVE-2014-2906
The psub function in fish (aka fish-shell) 1.16.0 before 2.1.1 does not properly create temporary files, which allows local users to execute arbitrary commands via a temporary file with a predictable name.
HIGH 7.0EPSS 0.31%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.31%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The psub function in fish (aka fish-shell) 1.16.0 before 2.1.1 does not properly create temporary files, which allows local users to execute arbitrary commands via a temporary file with a predictable name.
- CVSS 3.1
- 7.0 HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.31% probability · 24th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-362
- Affected
- fishshell/fish
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2014/04/28/4Mailing List, Third 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
- http://www.openwall.com/lists/oss-security/2014/04/28/4Mailing List, Third 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.