Security update for libEMF

Announcement ID:	SUSE-SU-2020:1622-1
Rating:	important
References:	bsc#1171496 bsc#1171497 bsc#1171498 bsc#1171499
Cross-References:	CVE-2020-11863 CVE-2020-11864 CVE-2020-11865 CVE-2020-11866
CVSS scores:	CVE-2020-11863 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-11863 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-11864 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-11864 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2020-11865 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-11865 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2020-11866 ( SUSE ): 7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H CVE-2020-11866 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:	SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP5 SUSE Linux Enterprise Workstation Extension 12 12-SP5 SUSE Linux Enterprise Workstation Extension 12 12-SP4

An update that solves four vulnerabilities can now be installed.

Description:

This update for libEMF fixes the following issues:

• CVE-2020-11863: Fixed an issue which could have led to denial of service (bsc#1171496).
• CVE-2020-11864: Fixed an issue which could have led to denial of service (bsc#1171499).
• CVE-2020-11865: Fixed an out of bounds memory access (bsc#1171497).
• CVE-2020-11866: Fixed a use after free (bsc#1171498).

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:

• SUSE Linux Enterprise Software Development Kit 12 SP4
  zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-1622=1
• SUSE Linux Enterprise Software Development Kit 12 SP5
  zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-1622=1
• SUSE Linux Enterprise Workstation Extension 12 12-SP4
  zypper in -t patch SUSE-SLE-WE-12-SP4-2020-1622=1
• SUSE Linux Enterprise Workstation Extension 12 12-SP5
  zypper in -t patch SUSE-SLE-WE-12-SP5-2020-1622=1

Package List:

• SUSE Linux Enterprise Software Development Kit 12 SP4 (aarch64 ppc64le s390x x86_64)
  • libEMF-devel-1.0.7-11.3.1
  • libEMF-debugsource-1.0.7-11.3.1
  • libEMF1-1.0.7-11.3.1
  • libEMF1-debuginfo-1.0.7-11.3.1
• SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
  • libEMF-devel-1.0.7-11.3.1
  • libEMF-debugsource-1.0.7-11.3.1
  • libEMF1-1.0.7-11.3.1
  • libEMF1-debuginfo-1.0.7-11.3.1
• SUSE Linux Enterprise Workstation Extension 12 12-SP4 (x86_64)
  • libEMF-debugsource-1.0.7-11.3.1
  • libEMF1-1.0.7-11.3.1
  • libEMF1-debuginfo-1.0.7-11.3.1
• SUSE Linux Enterprise Workstation Extension 12 12-SP5 (x86_64)
  • libEMF-debugsource-1.0.7-11.3.1
  • libEMF1-1.0.7-11.3.1
  • libEMF1-debuginfo-1.0.7-11.3.1

References:

• https://www.suse.com/security/cve/CVE-2020-11863.html
• https://www.suse.com/security/cve/CVE-2020-11864.html
• https://www.suse.com/security/cve/CVE-2020-11865.html
• https://www.suse.com/security/cve/CVE-2020-11866.html
• https://bugzilla.suse.com/show_bug.cgi?id=1171496
• https://bugzilla.suse.com/show_bug.cgi?id=1171497
• https://bugzilla.suse.com/show_bug.cgi?id=1171498
• https://bugzilla.suse.com/show_bug.cgi?id=1171499