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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2023.7054
                        Security update for poppler
                             27 November 2023

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           poppler
Publisher:         SUSE
Operating System:  SUSE
Resolution:        Patch/Upgrade
CVE Names:         CVE-2022-48545 CVE-2022-37052 CVE-2020-36023
                   CVE-2019-14292 CVE-2019-9631 CVE-2019-9545

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2023/suse-su-20234546-1

Comment: CVSS (Max):  6.5 CVE-2020-36023 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
         CVSS Source: Red Hat, [SUSE]
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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Security update for poppler

Announcement ID:  SUSE-SU-2023:4546-1
     Rating:      moderate
                    o bsc#1128114
                    o bsc#1129202
                    o bsc#1143570
   References:      o bsc#1214256
                    o bsc#1214723
                    o bsc#1214726

                    o CVE-2019-14292
                    o CVE-2019-9545
                    o CVE-2019-9631
Cross-References:   o CVE-2020-36023
                    o CVE-2022-37052
                    o CVE-2022-48545

                    o CVE-2019-14292 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R
                      /S:U/C:N/I:N/A:L
                    o CVE-2019-14292 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/
                      S:U/C:N/I:N/A:H
                    o CVE-2019-9545 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/
                      S:U/C:N/I:N/A:L
                    o CVE-2019-9545 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/
                      S:U/C:H/I:H/A:H
                    o CVE-2019-9631 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/
                      S:U/C:N/I:N/A:L
                    o CVE-2019-9631 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/
  CVSS scores:        S:U/C:H/I:H/A:H
                    o CVE-2020-36023 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R
                      /S:U/C:N/I:N/A:H
                    o CVE-2020-36023 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/
                      S:U/C:N/I:N/A:H
                    o CVE-2022-37052 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/
                      S:U/C:N/I:N/A:H
                    o CVE-2022-48545 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R
                      /S:U/C:N/I:N/A:H
                    o CVE-2022-48545 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/
                      S:U/C:N/I:N/A:H

                    o SUSE Linux Enterprise High Performance Computing 12 SP5
    Affected        o SUSE Linux Enterprise Server 12 SP5
    Products:       o SUSE Linux Enterprise Server for SAP Applications 12 SP5
                    o SUSE Linux Enterprise Software Development Kit 12 SP5

An update that solves six vulnerabilities can now be installed.

Description:

This update for poppler fixes the following issues:

  o CVE-2019-9545: Fixed a potential crash due to uncontrolled recursion in the
    JBIG parser (bsc#1128114).
  o CVE-2019-9631: Fixed an out of bounds read when converting a PDF to an
    image (bsc#1129202).
  o CVE-2022-37052: Fixed a reachable assertion when extracting pages of a PDf
    file (bsc#1214726).
  o CVE-2020-36023: Fixed a stack bugger overflow in FoFiType1C:cvtGlyph (bsc#
    1214256).
  o CVE-2019-14292: Fixed an out of bounds read in GfxState.cc (bsc#1143570).
  o CVE-2022-48545: Fixed an infinite recursion in Catalog::findDestInTree
    which can cause denial of service (bsc#1214723).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  o SUSE Linux Enterprise Software Development Kit 12 SP5
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2023-4546=1

Package List:

  o SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le
    s390x x86_64)
      ? libpoppler44-debuginfo-0.24.4-14.41.1
      ? libpoppler44-0.24.4-14.41.1

References:

  o https://www.suse.com/security/cve/CVE-2019-14292.html
  o https://www.suse.com/security/cve/CVE-2019-9545.html
  o https://www.suse.com/security/cve/CVE-2019-9631.html
  o https://www.suse.com/security/cve/CVE-2020-36023.html
  o https://www.suse.com/security/cve/CVE-2022-37052.html
  o https://www.suse.com/security/cve/CVE-2022-48545.html
  o https://bugzilla.suse.com/show_bug.cgi?id=1128114
  o https://bugzilla.suse.com/show_bug.cgi?id=1129202
  o https://bugzilla.suse.com/show_bug.cgi?id=1143570
  o https://bugzilla.suse.com/show_bug.cgi?id=1214256
  o https://bugzilla.suse.com/show_bug.cgi?id=1214723
  o https://bugzilla.suse.com/show_bug.cgi?id=1214726

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