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SUSE: 2019:2941-1 Moderate Security Advisory for libseccomp

suse
Calendar Grey November 12, 2019
Dist Suse Esm H88
SUSE Security Update: Security update for libseccomp _______________________________________________
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

Topics%20covered

Topics Covered

security advisory moderate software update SUSE libseccomp BPF optimization

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

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

Topics%20covered

Topics Covered

security advisory moderate software update SUSE libseccomp BPF optimization

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