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.

CVSS v3.0 7.0 HIGH
CVSS v2.0 4.4 MEDIUM

7.0^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 3.4 / Impact : 6.4

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2014/04/28/4	Mailing List Third Party Advisory
https://github.com/fish-shell/fish-shell/releases/tag/2.1.1	Release Notes
https://github.com/fish-shell/fish-shell/issues/1437	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:fishshell:fish:*:*:*:*:*:*:*:*

Information

Published : 2020-01-28 08:15

Updated : 2020-02-03 09:01

NVD link : CVE-2014-2906

Mitre link : CVE-2014-2906

JSON object : View

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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Products Affected

fishshell

fish

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