SUSE Security Update: Security update for zxing-cpp
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Announcement ID:    SUSE-SU-2022:0157-1
Rating:             important
References:         #1191743 #1191942 #1191944 
Cross-References:   CVE-2021-28021 CVE-2021-42715 CVE-2021-42716
                   
CVSS scores:
                    CVE-2021-28021 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2021-42715 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-42716 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected Products:
                    SUSE Linux Enterprise Workstation Extension 15-SP3
                    SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3
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   An update that fixes three vulnerabilities is now available.

Description:

   This update for zxing-cpp fixes the following issues:

   - CVE-2021-28021: Fixed buffer overflow vulnerability in function
     stbi__extend_receive in stb_image.h via a crafted JPEG file.
     (bsc#1191743).
   - CVE-2021-42715: Fixed buffer overflow in stb_image PNM loader
     (bsc#1191942).
   - CVE-2021-42716: Fixed denial of service in stb_image HDR loader when
     reading crafted HDR files (bsc#1191944).


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 Linux Enterprise Workstation Extension 15-SP3:

      zypper in -t patch SUSE-SLE-Product-WE-15-SP3-2022-157=1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-157=1



Package List:

   - SUSE Linux Enterprise Workstation Extension 15-SP3 (x86_64):

      libZXing1-1.2.0-9.7.1
      libZXing1-debuginfo-1.2.0-9.7.1
      zxing-cpp-debugsource-1.2.0-9.7.1
      zxing-cpp-devel-1.2.0-9.7.1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (aarch64 ppc64le s390x x86_64):

      libZXing1-1.2.0-9.7.1
      libZXing1-debuginfo-1.2.0-9.7.1
      zxing-cpp-debugsource-1.2.0-9.7.1
      zxing-cpp-devel-1.2.0-9.7.1


References:

   https://www.suse.com/security/cve/CVE-2021-28021.html
   https://www.suse.com/security/cve/CVE-2021-42715.html
   https://www.suse.com/security/cve/CVE-2021-42716.html
   https://bugzilla.suse.com/1191743
   https://bugzilla.suse.com/1191942
   https://bugzilla.suse.com/1191944