SUSE Security Update: Security update for libseccomp
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:2941-1
Rating:             moderate
References:         #1082318 #1128828 #1142614 
Cross-References:   CVE-2019-9893
Affected Products:
                    SUSE OpenStack Cloud Crowbar 8
                    SUSE OpenStack Cloud 8
                    SUSE OpenStack Cloud 7
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP4
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server 12-SP4
                    SUSE Linux Enterprise Server 12-SP3-LTSS
                    SUSE Linux Enterprise Server 12-SP3-BCL
                    SUSE Linux Enterprise Server 12-SP2-LTSS
                    SUSE Linux Enterprise Server 12-SP2-BCL
                    SUSE Linux Enterprise Desktop 12-SP4
                    SUSE Enterprise Storage 5
                    SUSE CaaS Platform 3.0
                    HPE Helion Openstack 8
______________________________________________________________________________

   An update that solves one vulnerability and has two fixes
   is now available.

Description:

   This update for libseccomp fixes the following issues:

   Update to new upstream release 2.4.1:

   * Fix a BPF generation bug where the optimizer mistakenly identified
     duplicate BPF code blocks.

   Updated to 2.4.0 (bsc#1128828 CVE-2019-9893):

   * Update the syscall table for Linux v5.0-rc5
   * Added support for the SCMP_ACT_KILL_PROCESS action
   * Added support for the SCMP_ACT_LOG action and SCMP_FLTATR_CTL_LOG
     attribute
   * Added explicit 32-bit (SCMP_AX_32(...)) and 64-bit (SCMP_AX_64(...))
     argument comparison macros to help protect against unexpected sign
     extension
   * Added support for the parisc and parisc64 architectures
   * Added the ability to query and set the libseccomp API level via
     seccomp_api_get(3) and seccomp_api_set(3)
   * Return -EDOM on an endian mismatch when adding an architecture to a
     filter
   * Renumber the pseudo syscall number for subpage_prot() so it no longer
     conflicts with spu_run()
   * Fix PFC generation when a syscall is prioritized, but no rule exists
   * Numerous fixes to the seccomp-bpf filter generation code
   * Switch our internal hashing function to jhash/Lookup3 to MurmurHash3
   * Numerous tests added to the included test suite, coverage now at ~92%
   * Update our Travis CI configuration to use Ubuntu 16.04
   * Numerous documentation fixes and updates

   Update to release 2.3.3:

   * Updated the syscall table for Linux v4.15-rc7

   Update to release 2.3.2:

   * Achieved full compliance with the CII Best Practices program
   * Added Travis CI builds to the GitHub repository
   * Added code coverage reporting with the "--enable-code-coverage"
     configure flag and added Coveralls to the GitHub repository
   * Updated the syscall tables to match Linux v4.10-rc6+
   * Support for building with Python v3.x
   * Allow rules with the -1 syscall if the SCMP\_FLTATR\_API\_TSKIP
     attribute is set to true
   * Several small documentation fixes

   - ignore make check error for ppc64/ppc64le, bypass bsc#1142614


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 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2019-2941=1

   - SUSE OpenStack Cloud 8:

      zypper in -t patch SUSE-OpenStack-Cloud-8-2019-2941=1

   - SUSE OpenStack Cloud 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2019-2941=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2019-2941=1

   - SUSE Linux Enterprise Software Development Kit 12-SP4:

      zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-2941=1

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-2941=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-2941=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-2941=1

   - SUSE Linux Enterprise Server 12-SP4:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2941=1

   - SUSE Linux Enterprise Server 12-SP3-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-2941=1

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2019-2941=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-2941=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-2941=1

   - SUSE Linux Enterprise Desktop 12-SP4:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-2941=1

   - SUSE Enterprise Storage 5:

      zypper in -t patch SUSE-Storage-5-2019-2941=1

   - SUSE CaaS Platform 3.0:

      To install this update, use the SUSE CaaS Platform Velum dashboard.
      It will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.

   - HPE Helion Openstack 8:

      zypper in -t patch HPE-Helion-OpenStack-8-2019-2941=1



Package List:

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

   - SUSE OpenStack Cloud 8 (x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

   - SUSE OpenStack Cloud 7 (s390x x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

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

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp-devel-2.4.1-11.3.2

   - SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp-devel-2.4.1-11.3.2

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2

   - SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):

      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

   - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2

   - SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64):

      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

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

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2

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

      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

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

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2

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

      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

   - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2

   - SUSE Linux Enterprise Server 12-SP3-LTSS (s390x x86_64):

      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

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

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

   - SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2

   - SUSE Linux Enterprise Server 12-SP2-LTSS (s390x x86_64):

      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

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

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

   - SUSE Linux Enterprise Desktop 12-SP4 (x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

   - SUSE Enterprise Storage 5 (aarch64 x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2

   - SUSE Enterprise Storage 5 (x86_64):

      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2

   - SUSE CaaS Platform 3.0 (x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2

   - HPE Helion Openstack 8 (x86_64):

      libseccomp-debugsource-2.4.1-11.3.2
      libseccomp2-2.4.1-11.3.2
      libseccomp2-32bit-2.4.1-11.3.2
      libseccomp2-debuginfo-2.4.1-11.3.2
      libseccomp2-debuginfo-32bit-2.4.1-11.3.2


References:

   https://www.suse.com/security/cve/CVE-2019-9893.html
   https://bugzilla.suse.com/1082318
   https://bugzilla.suse.com/1128828
   https://bugzilla.suse.com/1142614

_______________________________________________
sle-security-updates mailing list
sle-security-updates@lists.suse.com
http://lists.suse.com/mailman/listinfo/sle-security-updates

SUSE: 2019:2941-1 moderate: libseccomp

November 12, 2019
An update that solves one vulnerability and has two fixes is now available

Summary

This update for libseccomp fixes the following issues: Update to new upstream release 2.4.1: * Fix a BPF generation bug where the optimizer mistakenly identified duplicate BPF code blocks. Updated to 2.4.0 (bsc#1128828 CVE-2019-9893): * Update the syscall table for Linux v5.0-rc5 * Added support for the SCMP_ACT_KILL_PROCESS action * Added support for the SCMP_ACT_LOG action and SCMP_FLTATR_CTL_LOG attribute * Added explicit 32-bit (SCMP_AX_32(...)) and 64-bit (SCMP_AX_64(...)) argument comparison macros to help protect against unexpected sign extension * Added support for the parisc and parisc64 architectures * Added the ability to query and set the libseccomp API level via seccomp_api_get(3) and seccomp_api_set(3) * Return -EDOM on an endian mismatch when adding an architecture to a filter * Renumber the pseudo syscall number for subpage_prot() so it no longer conflicts with spu_run() * Fix PFC generat...

Read the Full Advisory

References

#1082318 #1128828 #1142614

Cross- CVE-2019-9893

Affected Products:

SUSE OpenStack Cloud Crowbar 8

SUSE OpenStack Cloud 8

SUSE OpenStack Cloud 7

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Software Development Kit 12-SP4

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server 12-SP4

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Linux Enterprise Server 12-SP2-LTSS

SUSE Linux Enterprise Server 12-SP2-BCL

SUSE Linux Enterprise Desktop 12-SP4

SUSE Enterprise Storage 5

SUSE CaaS Platform 3.0

HPE ...

Read the Full Advisory

Severity
Announcement ID: SUSE-SU-2019:2941-1
Rating: moderate

Related News

The End of the Road for Linux 6.11: A Call to Upgrade to Kernel 6.12
3 - 5 min read
The Linux kernel community recently issued an EOL announcement regarding the 6.11 kernel series, urging sysadmins to upgrade quickly to 6.12 . This
A Linux Admin
3 - 6 min read
As 2025 approaches, we Linux admins are facing new and often unseen cloud-native security obstacles. While skilled at mitigating known risks,
Leveraging Insights from the Linux Foundation
3 - 5 min read
The Linux Foundation's recent Census III report provides critical insights for Linux administrators, information security professionals, and anyone
Chrome 131 Released: Emergency Security Update Fixes Over a Dozen Significant Vulns
3 - 6 min read
Google recently unveiled a critical security update to their popular web browser, Google Chrome, addressing over a dozen significant security
From Wayland Fixes to Security Boosts: Examining Qt 6.8.1
3 - 6 min read
The recent Qt 6.8.1 release brings significant updates and improvements, strengthening its reputation as a secure and reliable application
Exploring Arch Linux 2024.12.01: Security Implications & Notable Enhancements for Linux Admins
3 - 6 min read
The Arch Linux 2024.12.01 ISO release marks an impressive milestone, offering cutting-edge updates that enhance functionality, streamline
Deck the Halls with Enhanced Security: Linux Kernel 6.13
3 - 5 min read
As Linux admins and infosec professionals prepare for the holiday season, there's much cause for celebration this year! Linus Torvalds recently made
Lessons from Bootkitty: Securing Linux Systems Against UEFI Intrusions
3 - 5 min read
New Linux security threats mark critical junctures that challenge existing policies and test security protocols to their limit. One such milestone

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved