UBUNTU-CVE-2025-49091

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Source
https://ubuntu.com/security/CVE-2025-49091
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-49091.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-49091
Upstream
Published
2025-06-11T01:15:00Z
Modified
2025-07-14T07:02:41.479161Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

KDE Konsole before 25.04.2 allows remote code execution in a certain scenario. It supports loading URLs from the scheme handlers such as a ssh:// or telnet:// or rlogin:// URL. This can be executed regardless of whether the ssh, telnet, or rlogin binary is available. In this mode, there is a code path where if that binary is not available, Konsole falls back to using /bin/bash for the given arguments (i.e., the URL) provided. This allows an attacker to execute arbitrary code.

References

Affected packages

Ubuntu:Pro:16.04:LTS / konsole

Package

Name
konsole
Purl
pkg:deb/ubuntu/konsole@4:15.12.3-0ubuntu1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4:15.*

4:15.08.2-0ubuntu2
4:15.12.1-1ubuntu1
4:15.12.3-0ubuntu1

Ubuntu:Pro:18.04:LTS / konsole

Package

Name
konsole
Purl
pkg:deb/ubuntu/konsole@4:17.12.3-1ubuntu1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4:17.*

4:17.04.3-0ubuntu1
4:17.08.3-0ubuntu1
4:17.12.2-0ubuntu1
4:17.12.3-0ubuntu1
4:17.12.3-1ubuntu1

Ubuntu:Pro:20.04:LTS / konsole

Package

Name
konsole
Purl
pkg:deb/ubuntu/konsole@4:19.12.3-0ubuntu1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4:19.*

4:19.04.3-0ubuntu1
4:19.08.2-0ubuntu1
4:19.08.3-0ubuntu1
4:19.12.0-0ubuntu1
4:19.12.1-0ubuntu1
4:19.12.2-0ubuntu1
4:19.12.3-0ubuntu1

Ubuntu:22.04:LTS / konsole

Package

Name
konsole
Purl
pkg:deb/ubuntu/konsole@4:21.12.3-0ubuntu1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4:21.*

4:21.08.1-1ubuntu1
4:21.08.2-1
4:21.08.3-0ubuntu1
4:21.11.80-0ubuntu1
4:21.11.90-0ubuntu2
4:21.12.0-0ubuntu1
4:21.12.0-0ubuntu2
4:21.12.1-0ubuntu1
4:21.12.2-0ubuntu1
4:21.12.3-0ubuntu1

Ubuntu:24.04:LTS / konsole

Package

Name
konsole
Purl
pkg:deb/ubuntu/konsole@4:23.08.5-0ubuntu4?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4:23.*

4:23.08.1-0ubuntu1
4:23.08.2-0ubuntu1
4:23.08.3-0ubuntu1
4:23.08.4-0ubuntu1
4:23.08.4-0ubuntu2
4:23.08.5-0ubuntu1
4:23.08.5-0ubuntu2
4:23.08.5-0ubuntu3
4:23.08.5-0ubuntu4

Ubuntu:25.04 / konsole

Package

Name
konsole
Purl
pkg:deb/ubuntu/konsole@4:24.12.3-0ubuntu1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4:24.*

4:24.08.1-0ubuntu1
4:24.08.3-0ubuntu1
4:24.08.3-0ubuntu2
4:24.11.80-0ubuntu1
4:24.11.90-0ubuntu1
4:24.12.0-0ubuntu1
4:24.12.0-0ubuntu2
4:24.12.1-0ubuntu1
4:24.12.2-0ubuntu1
4:24.12.3-0ubuntu1