[ GLSA 202506-13 ] Konsole: Code execution

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 202506-13
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Severity: High
Title: Konsole: Code execution
Date: June 15, 2025
Bugs: #957792
ID: 202506-13

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
========

An input sanitization flaw in Konsole might allow remote attackers to
execute commands via a malicious URL

Background
==========

Konsole is KDE's terminal emulator.

Affected packages
=================

Package Vulnerable Unaffected
---------------- ------------ -------------
kde-apps/konsole < 24.12.3-r1 >= 24.12.3-r1

Description
===========

Konsole supports loading URLs from the scheme handlers such as
telnet://URL. This can be executed regardless of whether the telnet
binary is available. It would fallback to bash in that case and execute
arbitrary code.

Impact
======

Clicking a malicious URL in a browser may lead to arbitrary code
execution. Please review the referenced CVE identifier for details.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Konsole users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=kde-apps/konsole-24.12.3-r1"

References
==========

[ 1 ] CVE-2025-49091
https://nvd.nist.gov/vuln/detail/CVE-2025-49091

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/202506-13

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2025 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5

[ GLSA 202506-12 ] sysstat: Arbitrary Code Execution

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 202506-12
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Severity: Normal
Title: sysstat: Arbitrary Code Execution
Date: June 15, 2025
Bugs: #907121
ID: 202506-12

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
========

An integer overflow vulnerability has been found in sysstat which could
result in arbitrary code execution.

Background
==========

sysstat is a package containing a number of performance monitoring
utilities for Linux, including sar, mpstat, iostat and sa tools.

Affected packages
=================

Package Vulnerable Unaffected
----------------- ------------ ------------
app-admin/sysstat < 12.6.2-r1 >= 12.6.2-r1

Description
===========

A vulnerability has been discovered in sysstat. Please review the CVE
identifier referenced below for details. This CVE improves on an
incomplete fix for CVE-2022-39377.

Impact
======

On 32 bit systems, an integer overflow can be triggered when displaying
activity data files.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All sysstat users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=app-admin/sysstat-12.6.2-r1"

References
==========

[ 1 ] CVE-2023-33204
https://nvd.nist.gov/vuln/detail/CVE-2023-33204

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/202506-12

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2025 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5