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Alpine: multiple fish packages: security update to 3.4.0-r0

high Tenable Self-Hosted Container Security Plugin ID 423900

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - fish is a command line shell. fish version 3.1.0 through version 3.3.1 is vulnerable to arbitrary code
 execution. git repositories can contain per-repository configuration that change the behavior of git,
 including running arbitrary commands. When using the default configuration of fish, changing to a
 directory automatically runs `git` commands in order to display information about the current repository
 in the prompt. If an attacker can convince a user to change their current directory into one controlled by
 the attacker, such as on a shared file system or extracted archive, fish will run arbitrary commands under
 the attacker's control. This problem has been fixed in fish 3.4.0. Note that running git in these
 directories, including using the git tab completion, remains a potential trigger for this issue. As a
 workaround, remove the `fish_git_prompt` function from the prompt. (CVE-2022-20001)

See Also

https://security.alpinelinux.org/vuln/CVE-2022-20001

Plugin Details

Severity: High

ID: 423900

Version: Revision 1.8

Type: Local

Published: 4/4/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2022-20001

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 3/14/2022

Reference Information

CVE: CVE-2022-20001