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Gentoo Linux Security Advisory                           GLSA 202210-10
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                                           https://security.gentoo.org/
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 Severity: Low
    Title: LibTIFF: Multiple Vulnerabilities
     Date: October 31, 2022
     Bugs: #830981, #837560
       ID: 202210-10

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Synopsis
========

Multiple vulnerabilities have been found in LibTIFF, the worst of which
could result in denial of service.

Background
==========

LibTIFF provides support for reading and manipulating TIFF (Tagged Image
File Format) images.

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  media-libs/tiff            < 4.4.0                      >= 4.4.0

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

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

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=media-libs/tiff-4.4.0"

References
==========

[ 1 ] CVE-2022-0561
      https://nvd.nist.gov/vuln/detail/CVE-2022-0561
[ 2 ] CVE-2022-0562
      https://nvd.nist.gov/vuln/detail/CVE-2022-0562
[ 3 ] CVE-2022-0865
      https://nvd.nist.gov/vuln/detail/CVE-2022-0865
[ 4 ] CVE-2022-0891
      https://nvd.nist.gov/vuln/detail/CVE-2022-0891
[ 5 ] CVE-2022-0907
      https://nvd.nist.gov/vuln/detail/CVE-2022-0907
[ 6 ] CVE-2022-0908
      https://nvd.nist.gov/vuln/detail/CVE-2022-0908
[ 7 ] CVE-2022-0909
      https://nvd.nist.gov/vuln/detail/CVE-2022-0909
[ 8 ] CVE-2022-0924
      https://nvd.nist.gov/vuln/detail/CVE-2022-0924
[ 9 ] CVE-2022-1056
      https://nvd.nist.gov/vuln/detail/CVE-2022-1056
[ 10 ] CVE-2022-1210
      https://nvd.nist.gov/vuln/detail/CVE-2022-1210
[ 11 ] CVE-2022-1354
      https://nvd.nist.gov/vuln/detail/CVE-2022-1354
[ 12 ] CVE-2022-1355
      https://nvd.nist.gov/vuln/detail/CVE-2022-1355
[ 13 ] CVE-2022-1622
      https://nvd.nist.gov/vuln/detail/CVE-2022-1622
[ 14 ] CVE-2022-1623
      https://nvd.nist.gov/vuln/detail/CVE-2022-1623
[ 15 ] CVE-2022-22844
      https://nvd.nist.gov/vuln/detail/CVE-2022-22844

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

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

 https://security.gentoo.org/glsa/202210-10

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 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