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Gentoo Linux Security Advisory                           GLSA 202411-04
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: EditorConfig core C library: arbitrary stack write
     Date: November 06, 2024
     Bugs: #905308
       ID: 202411-04

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Synopsis
========

A vulnerability has been discovered in EditorConfig Core C library,
which may lead to arbitrary code execution.

Background
==========

EditorConfig core library written in C (for use by plugins supporting
EditorConfig parsing)

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

Package                       Vulnerable    Unaffected
----------------------------  ------------  ------------
app-text/editorconfig-core-c  < 0.12.6      >= 0.12.6

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

A vulnerability has been discovered in EditorConfig Core C library.
Please review the CVE identifier referenced below for details.

Impact
======

Please review the referenced CVE identifier for details.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All EditorConfig core C library users should upgrade to the latest
version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=app-text/editorconfig-core-c-0.12.6"

References
==========

[ 1 ] CVE-2023-0341
      https://nvd.nist.gov/vuln/detail/CVE-2023-0341

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

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

 https://security.gentoo.org/glsa/202411-04

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 2024 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