Gentoo: GLSA-202211-11: GPL Ghostscript: Multiple Vulnerabilities |...
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Gentoo Linux Security Advisory                           GLSA 202211-11
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                                           https://security.gentoo.org/
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 Severity: High
    Title: GPL Ghostscript: Multiple Vulnerabilities
     Date: November 22, 2022
     Bugs: #852944, #812509
       ID: 202211-11

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Synopsis
========

Multiple vulnerabilities have been found in GPL Ghostscript, the worst
of which could result in arbitrary code execution.

Background
==========

Ghostscript is an interpreter for the PostScript language and for PDF.

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  app-text/ghostscript-gpl   < 9.56.1                    >= 9.56.1

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

Multiple vulnerabilities have been discovered in GPL Ghostscript. 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 GPL Ghostscript users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=app-text/ghostscript-gpl-9.56.1"

References
==========

[ 1 ] CVE-2021-3781
      https://nvd.nist.gov/vuln/detail/CVE-2021-3781
[ 2 ] CVE-2022-2085
      https://nvd.nist.gov/vuln/detail/CVE-2022-2085

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

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

 https://security.gentoo.org/glsa/202211-11

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 2022 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

Gentoo: GLSA-202211-11: GPL Ghostscript: Multiple Vulnerabilities

Summary

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

Resolution

All GPL Ghostscript users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-text/ghostscript-gpl-9.56.1"

References

[ 1 ] CVE-2021-3781 https://nvd.nist.gov/vuln/detail/CVE-2021-3781 [ 2 ] CVE-2022-2085 https://nvd.nist.gov/vuln/detail/CVE-2022-2085

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202211-11

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.

Severity
Severity: High
Title: GPL Ghostscript: Multiple Vulnerabilities
Date: November 22, 2022
Bugs: #852944, #812509
ID: 202211-11

Synopsis

Multiple vulnerabilities have been found in GPL Ghostscript, the worst of which could result in arbitrary code execution.

Background

Ghostscript is an interpreter for the PostScript language and for PDF.

Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-text/ghostscript-gpl < 9.56.1 >= 9.56.1

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

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