[ GLSA 202107-55 ] SDL 2: Multiple vulnerabilities

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Gentoo Linux Security Advisory                           GLSA 202107-55
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                                           https://security.gentoo.org/
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 Severity: Low
    Title: SDL 2: Multiple vulnerabilities
     Date: July 24, 2021
     Bugs: #766204
       ID: 202107-55

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Synopsis
========

Multiple vulnerabilities have been found in libsdl2, the worst of which
could result in a Denial of Service condition.

Background
==========

Simple DirectMedia Layer is a cross-platform development library
designed to provide low level access to audio, keyboard, mouse,
joystick, and graphics hardware via OpenGL and Direct3D.

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  media-libs/libsdl2         < 2.0.14-r1              >= 2.0.14-r1 

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

Multiple vulnerabilities have been discovered in SDL 2. Please review
the CVE identifiers referenced below for details.

Impact
======

Please review the referenced CVE identifiers for details.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All SDL 2 users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=media-libs/libsdl2-2.0.14-r1"

References
==========

[ 1 ] CVE-2020-14409
      https://nvd.nist.gov/vuln/detail/CVE-2020-14409
[ 2 ] CVE-2020-14410
      https://nvd.nist.gov/vuln/detail/CVE-2020-14410

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

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

 https://security.gentoo.org/glsa/202107-55

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
[email protected] or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2021 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

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