UBUNTU-CVE-2022-48338

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Source

https://ubuntu.com/security/CVE-2022-48338

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-48338.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2022-48338

Upstream

CVE-2022-48338

Downstream

USN-7027-1

Related

USN-7027-1

Published

2023-02-20T23:15:00Z

Modified

2025-07-14T07:01:23.150001Z

Severity

7.3 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
7.3 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

An issue was discovered in GNU Emacs through 28.2. In ruby-mode.el, the ruby-find-library-file function has a local command injection vulnerability. The ruby-find-library-file function is an interactive function, and bound to C-c C-f. Inside the function, the external command gem is called through shell-command-to-string, but the feature-name parameters are not escaped. Thus, malicious Ruby source files may cause commands to be executed.

References

Affected packages

Ubuntu:Pro:16.04:LTS / xemacs21

Package

Name: xemacs21
Purl: pkg:deb/ubuntu/xemacs21@21.4.22-14ubuntu1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

21.*

21.4.22-4ubuntu3

21.4.22-14ubuntu1

Ubuntu:Pro:16.04:LTS / xemacs21-packages

Package

Name: xemacs21-packages
Purl: pkg:deb/ubuntu/xemacs21-packages@2009.02.17.dfsg.2-2?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2009.*

2009.02.17.dfsg.2-2

Ubuntu:Pro:18.04:LTS / xemacs21

Package

Name: xemacs21
Purl: pkg:deb/ubuntu/xemacs21@21.4.24-5ubuntu1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

21.*

21.4.24-4ubuntu1

21.4.24-5ubuntu1

Ubuntu:Pro:18.04:LTS / xemacs21-packages

Package

Name: xemacs21-packages
Purl: pkg:deb/ubuntu/xemacs21-packages@2009.02.17.dfsg.2-4?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2009.*

2009.02.17.dfsg.2-4

Ubuntu:Pro:20.04:LTS / xemacs21

Package

Name: xemacs21
Purl: pkg:deb/ubuntu/xemacs21@21.4.24-9?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

21.*

21.4.24-8build1

21.4.24-9

Ubuntu:Pro:20.04:LTS / xemacs21-packages

Package

Name: xemacs21-packages
Purl: pkg:deb/ubuntu/xemacs21-packages@2009.02.17.dfsg.2-5?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2009.*

2009.02.17.dfsg.2-4

2009.02.17.dfsg.2-5

Ubuntu:22.04:LTS / emacs

Package

Name: emacs
Purl: pkg:deb/ubuntu/emacs@1:27.1+1-3ubuntu5.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:27.1+1-3ubuntu5.2

Affected versions

1:27.*

1:27.1+1-3ubuntu3

1:27.1+1-3ubuntu5

1:27.1+1-3ubuntu5.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "emacs",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        },
        {
            "binary_name": "emacs-bin-common",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        },
        {
            "binary_name": "emacs-bin-common-dbgsym",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        },
        {
            "binary_name": "emacs-common",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        },
        {
            "binary_name": "emacs-el",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        },
        {
            "binary_name": "emacs-gtk",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        },
        {
            "binary_name": "emacs-gtk-dbgsym",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        },
        {
            "binary_name": "emacs-lucid",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        },
        {
            "binary_name": "emacs-lucid-dbgsym",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        },
        {
            "binary_name": "emacs-nox",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        },
        {
            "binary_name": "emacs-nox-dbgsym",
            "binary_version": "1:27.1+1-3ubuntu5.2"
        }
    ]
}

Ubuntu:22.04:LTS / xemacs21

Package

Name: xemacs21
Purl: pkg:deb/ubuntu/xemacs21@21.4.24-9ubuntu2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

21.*

21.4.24-9ubuntu2

Ubuntu:22.04:LTS / xemacs21-packages

Package

Name: xemacs21-packages
Purl: pkg:deb/ubuntu/xemacs21-packages@2009.02.17.dfsg.2-5?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2009.*

2009.02.17.dfsg.2-5

Ubuntu:24.04:LTS / xemacs21

Package

Name: xemacs21
Purl: pkg:deb/ubuntu/xemacs21@21.4.24-12build3?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

21.*

21.4.24-12

21.4.24-12build2

21.4.24-12build3

Ubuntu:24.04:LTS / xemacs21-packages

Package

Name: xemacs21-packages
Purl: pkg:deb/ubuntu/xemacs21-packages@2009.02.17.dfsg.3-3?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2009.*

2009.02.17.dfsg.3-2

2009.02.17.dfsg.3-3

Ubuntu:25.04 / xemacs21

Package

Name: xemacs21
Purl: pkg:deb/ubuntu/xemacs21@21.4.24-12build3?arch=source&distro=plucky

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

21.*

21.4.24-12build3

Ubuntu:25.04 / xemacs21-packages

Package

Name: xemacs21-packages
Purl: pkg:deb/ubuntu/xemacs21-packages@2009.02.17.dfsg.3-3?arch=source&distro=plucky

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2009.*

2009.02.17.dfsg.3-3