Security update for liblouis

Announcement ID:	SUSE-SU-2018:2780-1
Rating:	moderate
References:	bsc#1095189 bsc#1095825 bsc#1095826 bsc#1095827 bsc#1095945 bsc#1097103
Cross-References:	CVE-2018-11440 CVE-2018-11577 CVE-2018-11683 CVE-2018-11684 CVE-2018-11685 CVE-2018-12085
CVSS scores:	CVE-2018-11440 ( SUSE ): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-11440 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-11577 ( SUSE ): 4.0 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2018-11577 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-11683 ( SUSE ): 5.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVE-2018-11683 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-11684 ( SUSE ): 5.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVE-2018-11684 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-11685 ( SUSE ): 5.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVE-2018-11685 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-12085 ( SUSE ): 2.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L CVE-2018-12085 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:	SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Software Development Kit 12 SP3

An update that solves six vulnerabilities can now be installed.

Description:

This update for liblouis, python-louis, python3-louis fixes the following issues:

Security issues fixed:

• CVE-2018-11440: Fixed a stack-based buffer overflow in the function parseChars() in compileTranslationTable.c (bsc#1095189)
• CVE-2018-11577: Fixed a segmentation fault in lou_logPrint in logging.c (bsc#1095945)
• CVE-2018-11683: Fixed a stack-based buffer overflow in the function parseChars() in compileTranslationTable.c (different vulnerability than CVE-2018-11440) (bsc#1095827)
• CVE-2018-11684: Fixed stack-based buffer overflow in the function includeFile() in compileTranslationTable.c (bsc#1095826)
• CVE-2018-11685: Fixed a stack-based buffer overflow in the function compileHyphenation() in compileTranslationTable.c (bsc#1095825)
• CVE-2018-12085: Fixed a stack-based buffer overflow in the function parseChars() in compileTranslationTable.c (different vulnerability than CVE-2018-11440) (bsc#1097103)

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 Desktop 12 SP3
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-1944=1
• SUSE Linux Enterprise Software Development Kit 12 SP3
  zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-1944=1
• SUSE Linux Enterprise Server 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1944=1
• SUSE Linux Enterprise High Performance Computing 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1944=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1944=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP3 (x86_64)
  • liblouis-debugsource-2.6.4-6.6.1
  • liblouis-data-2.6.4-6.6.1
  • liblouis9-2.6.4-6.6.1
  • python3-louis-2.6.4-6.6.1
  • liblouis9-debuginfo-2.6.4-6.6.1
• SUSE Linux Enterprise Software Development Kit 12 SP3 (aarch64 ppc64le s390x x86_64)
  • liblouis-devel-2.6.4-6.6.1
  • liblouis-debugsource-2.6.4-6.6.1
• SUSE Linux Enterprise Server 12 SP3 (aarch64 ppc64le s390x x86_64)
  • python-louis-2.6.4-6.6.1
  • liblouis-debugsource-2.6.4-6.6.1
  • liblouis-data-2.6.4-6.6.1
  • liblouis9-2.6.4-6.6.1
  • python3-louis-2.6.4-6.6.1
  • liblouis9-debuginfo-2.6.4-6.6.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (aarch64 x86_64)
  • python-louis-2.6.4-6.6.1
  • liblouis-debugsource-2.6.4-6.6.1
  • liblouis-data-2.6.4-6.6.1
  • liblouis9-2.6.4-6.6.1
  • python3-louis-2.6.4-6.6.1
  • liblouis9-debuginfo-2.6.4-6.6.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • python-louis-2.6.4-6.6.1
  • liblouis-debugsource-2.6.4-6.6.1
  • liblouis-data-2.6.4-6.6.1
  • liblouis9-2.6.4-6.6.1
  • python3-louis-2.6.4-6.6.1
  • liblouis9-debuginfo-2.6.4-6.6.1

References:

• https://www.suse.com/security/cve/CVE-2018-11440.html
• https://www.suse.com/security/cve/CVE-2018-11577.html
• https://www.suse.com/security/cve/CVE-2018-11683.html
• https://www.suse.com/security/cve/CVE-2018-11684.html
• https://www.suse.com/security/cve/CVE-2018-11685.html
• https://www.suse.com/security/cve/CVE-2018-12085.html
• https://bugzilla.suse.com/show_bug.cgi?id=1095189
• https://bugzilla.suse.com/show_bug.cgi?id=1095825
• https://bugzilla.suse.com/show_bug.cgi?id=1095826
• https://bugzilla.suse.com/show_bug.cgi?id=1095827
• https://bugzilla.suse.com/show_bug.cgi?id=1095945
• https://bugzilla.suse.com/show_bug.cgi?id=1097103