SUSE Security Update: Security update for exiv2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:4252-1
Rating:             important
References:         #1119562 #1142681 #1185002 #1186231 #1188733 
                    #1189332 #1189337 #1189338 
Cross-References:   CVE-2018-20097 CVE-2019-13112 CVE-2021-29457
                    CVE-2021-29473 CVE-2021-31291 CVE-2021-32815
                    CVE-2021-34334 CVE-2021-37620
CVSS scores:
                    CVE-2018-20097 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2018-20097 (SUSE): 4 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2019-13112 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2019-13112 (SUSE): 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
                    CVE-2021-29457 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-29457 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-29473 (NVD) : 2.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
                    CVE-2021-29473 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-31291 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-32815 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-32815 (SUSE): 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
                    CVE-2021-34334 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-34334 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-37620 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-37620 (SUSE): 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

Affected Products:
                    SUSE Linux Enterprise Server 12-SP2-BCL
                    SUSE Linux Enterprise Server 12-SP3-BCL
                    SUSE Linux Enterprise Server 12-SP4-LTSS
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server for SAP 12-SP4
                    SUSE Linux Enterprise Server for SAP Applications 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE OpenStack Cloud 9
                    SUSE OpenStack Cloud Crowbar 9
______________________________________________________________________________

   An update that fixes 8 vulnerabilities is now available.

Description:

   This update for exiv2 fixes the following issues:

   - CVE-2019-13112: Fixed an uncontrolled memory allocation in
     PngChunk:parseChunkContent causing denial of service. (bsc#1142681)
   - CVE-2021-37620: Fixed out-of-bounds read in XmpTextValue:read().
     (bsc#1189332)
   - CVE-2021-34334: Fixed a DoS due to integer overflow in loop counter.
     (bsc#1189338)
   - CVE-2021-31291: Fixed a heap-based buffer overflow vulnerability in
     jp2image.cpp may lead to a denial of service via crafted metadata
     (bsc#1188733).
   - CVE-2021-32815: Fixed a deny-of-service due to assertion failure in
     crwimage_int.cpp (bsc#1189337).
   - CVE-2018-20097: Fixed SEGV in
     Exiv2::Internal::TiffParserWorker::findPrimaryGroupsu (bsc#1119562).
   - CVE-2021-29457: Fixed a heap buffer overflow when write metadata into a
     crafted image file (bsc#1185002).
   - CVE-2021-29473: Fixed out-of-bounds read in
     Exiv2::Jp2Image:doWriteMetadata (bsc#1186231).


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE OpenStack Cloud Crowbar 9:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2022-4252=1

   - SUSE OpenStack Cloud 9:

      zypper in -t patch SUSE-OpenStack-Cloud-9-2022-4252=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-4252=1

   - SUSE Linux Enterprise Server for SAP 12-SP4:

      zypper in -t patch SUSE-SLE-SAP-12-SP4-2022-4252=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-4252=1

   - SUSE Linux Enterprise Server 12-SP4-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2022-4252=1

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2022-4252=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2022-4252=1



Package List:

   - SUSE OpenStack Cloud Crowbar 9 (x86_64):

      exiv2-debuginfo-0.23-12.18.1
      exiv2-debugsource-0.23-12.18.1
      libexiv2-12-0.23-12.18.1
      libexiv2-12-debuginfo-0.23-12.18.1

   - SUSE OpenStack Cloud 9 (x86_64):

      exiv2-debuginfo-0.23-12.18.1
      exiv2-debugsource-0.23-12.18.1
      libexiv2-12-0.23-12.18.1
      libexiv2-12-debuginfo-0.23-12.18.1

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):

      exiv2-debuginfo-0.23-12.18.1
      exiv2-debugsource-0.23-12.18.1
      libexiv2-devel-0.23-12.18.1

   - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

      exiv2-debuginfo-0.23-12.18.1
      exiv2-debugsource-0.23-12.18.1
      libexiv2-12-0.23-12.18.1
      libexiv2-12-debuginfo-0.23-12.18.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      exiv2-debuginfo-0.23-12.18.1
      exiv2-debugsource-0.23-12.18.1
      libexiv2-12-0.23-12.18.1
      libexiv2-12-debuginfo-0.23-12.18.1

   - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):

      exiv2-debuginfo-0.23-12.18.1
      exiv2-debugsource-0.23-12.18.1
      libexiv2-12-0.23-12.18.1
      libexiv2-12-debuginfo-0.23-12.18.1

   - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

      exiv2-debuginfo-0.23-12.18.1
      exiv2-debugsource-0.23-12.18.1
      libexiv2-12-0.23-12.18.1
      libexiv2-12-debuginfo-0.23-12.18.1

   - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

      exiv2-debuginfo-0.23-12.18.1
      exiv2-debugsource-0.23-12.18.1
      libexiv2-12-0.23-12.18.1
      libexiv2-12-debuginfo-0.23-12.18.1


References:

   https://www.suse.com/security/cve/CVE-2018-20097.html
   https://www.suse.com/security/cve/CVE-2019-13112.html
   https://www.suse.com/security/cve/CVE-2021-29457.html
   https://www.suse.com/security/cve/CVE-2021-29473.html
   https://www.suse.com/security/cve/CVE-2021-31291.html
   https://www.suse.com/security/cve/CVE-2021-32815.html
   https://www.suse.com/security/cve/CVE-2021-34334.html
   https://www.suse.com/security/cve/CVE-2021-37620.html
   https://bugzilla.suse.com/1119562
   https://bugzilla.suse.com/1142681
   https://bugzilla.suse.com/1185002
   https://bugzilla.suse.com/1186231
   https://bugzilla.suse.com/1188733
   https://bugzilla.suse.com/1189332
   https://bugzilla.suse.com/1189337
   https://bugzilla.suse.com/1189338