Security update for glibc

Announcement ID:	SUSE-SU-2019:1102-1
Rating:	moderate
References:	bsc#1100396 bsc#1110661 bsc#1122729 bsc#1127223 bsc#1127308 bsc#1128574 bsc#1131994
Cross-References:	CVE-2009-5155 CVE-2016-10739 CVE-2019-9169
CVSS scores:	CVE-2009-5155 ( SUSE ): 4.0 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2009-5155 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2016-10739 ( SUSE ): 4.5 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L CVE-2016-10739 ( NVD ): 5.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVE-2019-9169 ( SUSE ): 5.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2019-9169 ( SUSE ): 5.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2019-9169 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2019-9169 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/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 Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP4

An update that solves three vulnerabilities and has four security fixes can now be installed.

Description:

This update for glibc fixes the following issues:

Security issues fixed:

• CVE-2019-9169: regex: fix read overrun (bsc#1127308, BZ #24114)
• CVE-2016-10739: Fully parse IPv4 address strings (bsc#1122729, BZ #20018)
• CVE-2009-5155: ERE '0|()0|\1|0' causes regexec undefined behavior (bsc#1127223, BZ #18986)

Non-security issues fixed:

• Enable TLE only if GLIBC_ELISION_ENABLE=yes is defined (bsc#1131994, fate#322271)
• Add more checks for valid ld.so.cache file (bsc#1110661, BZ #18093)
• Added cfi information for start routines in order to stop unwinding (bsc#1128574)
• ja_JP locale: Add entry for the new Japanese era (bsc#1100396, fate#325570, BZ #22964)

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 SP4
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1102=1
• SUSE Linux Enterprise Software Development Kit 12 SP4
  zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-1102=1
• SUSE Linux Enterprise High Performance Computing 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1102=1
• SUSE Linux Enterprise Server 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1102=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1102=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP4 (x86_64)
  • glibc-32bit-2.22-100.8.1
  • glibc-debugsource-2.22-100.8.1
  • glibc-locale-32bit-2.22-100.8.1
  • glibc-devel-32bit-2.22-100.8.1
  • glibc-debuginfo-32bit-2.22-100.8.1
  • glibc-devel-2.22-100.8.1
  • glibc-locale-debuginfo-2.22-100.8.1
  • nscd-debuginfo-2.22-100.8.1
  • glibc-locale-2.22-100.8.1
  • glibc-debuginfo-2.22-100.8.1
  • glibc-devel-debuginfo-32bit-2.22-100.8.1
  • glibc-2.22-100.8.1
  • glibc-locale-debuginfo-32bit-2.22-100.8.1
  • nscd-2.22-100.8.1
  • glibc-devel-debuginfo-2.22-100.8.1
• SUSE Linux Enterprise Desktop 12 SP4 (noarch)
  • glibc-i18ndata-2.22-100.8.1
• SUSE Linux Enterprise Software Development Kit 12 SP4 (aarch64 ppc64le s390x x86_64)
  • glibc-debugsource-2.22-100.8.1
  • glibc-devel-static-2.22-100.8.1
  • glibc-debuginfo-2.22-100.8.1
• SUSE Linux Enterprise Software Development Kit 12 SP4 (noarch)
  • glibc-info-2.22-100.8.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
  • glibc-debugsource-2.22-100.8.1
  • glibc-profile-2.22-100.8.1
  • glibc-devel-2.22-100.8.1
  • glibc-locale-debuginfo-2.22-100.8.1
  • nscd-debuginfo-2.22-100.8.1
  • glibc-locale-2.22-100.8.1
  • glibc-debuginfo-2.22-100.8.1
  • glibc-2.22-100.8.1
  • nscd-2.22-100.8.1
  • glibc-devel-debuginfo-2.22-100.8.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (noarch)
  • glibc-i18ndata-2.22-100.8.1
  • glibc-html-2.22-100.8.1
  • glibc-info-2.22-100.8.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (x86_64)
  • glibc-32bit-2.22-100.8.1
  • glibc-locale-32bit-2.22-100.8.1
  • glibc-devel-32bit-2.22-100.8.1
  • glibc-debuginfo-32bit-2.22-100.8.1
  • glibc-devel-debuginfo-32bit-2.22-100.8.1
  • glibc-locale-debuginfo-32bit-2.22-100.8.1
  • glibc-profile-32bit-2.22-100.8.1
• SUSE Linux Enterprise Server 12 SP4 (aarch64 ppc64le s390x x86_64)
  • glibc-debugsource-2.22-100.8.1
  • glibc-profile-2.22-100.8.1
  • glibc-devel-2.22-100.8.1
  • glibc-locale-debuginfo-2.22-100.8.1
  • nscd-debuginfo-2.22-100.8.1
  • glibc-locale-2.22-100.8.1
  • glibc-debuginfo-2.22-100.8.1
  • glibc-2.22-100.8.1
  • nscd-2.22-100.8.1
  • glibc-devel-debuginfo-2.22-100.8.1
• SUSE Linux Enterprise Server 12 SP4 (noarch)
  • glibc-i18ndata-2.22-100.8.1
  • glibc-html-2.22-100.8.1
  • glibc-info-2.22-100.8.1
• SUSE Linux Enterprise Server 12 SP4 (s390x x86_64)
  • glibc-32bit-2.22-100.8.1
  • glibc-locale-32bit-2.22-100.8.1
  • glibc-devel-32bit-2.22-100.8.1
  • glibc-debuginfo-32bit-2.22-100.8.1
  • glibc-devel-debuginfo-32bit-2.22-100.8.1
  • glibc-locale-debuginfo-32bit-2.22-100.8.1
  • glibc-profile-32bit-2.22-100.8.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
  • glibc-debugsource-2.22-100.8.1
  • glibc-profile-2.22-100.8.1
  • glibc-devel-2.22-100.8.1
  • glibc-locale-debuginfo-2.22-100.8.1
  • nscd-debuginfo-2.22-100.8.1
  • glibc-locale-2.22-100.8.1
  • glibc-debuginfo-2.22-100.8.1
  • glibc-2.22-100.8.1
  • nscd-2.22-100.8.1
  • glibc-devel-debuginfo-2.22-100.8.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (noarch)
  • glibc-i18ndata-2.22-100.8.1
  • glibc-html-2.22-100.8.1
  • glibc-info-2.22-100.8.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (x86_64)
  • glibc-32bit-2.22-100.8.1
  • glibc-locale-32bit-2.22-100.8.1
  • glibc-devel-32bit-2.22-100.8.1
  • glibc-debuginfo-32bit-2.22-100.8.1
  • glibc-devel-debuginfo-32bit-2.22-100.8.1
  • glibc-locale-debuginfo-32bit-2.22-100.8.1
  • glibc-profile-32bit-2.22-100.8.1

References:

• https://www.suse.com/security/cve/CVE-2009-5155.html
• https://www.suse.com/security/cve/CVE-2016-10739.html
• https://www.suse.com/security/cve/CVE-2019-9169.html
• https://bugzilla.suse.com/show_bug.cgi?id=1100396
• https://bugzilla.suse.com/show_bug.cgi?id=1110661
• https://bugzilla.suse.com/show_bug.cgi?id=1122729
• https://bugzilla.suse.com/show_bug.cgi?id=1127223
• https://bugzilla.suse.com/show_bug.cgi?id=1127308
• https://bugzilla.suse.com/show_bug.cgi?id=1128574
• https://bugzilla.suse.com/show_bug.cgi?id=1131994