SUSE-SU-2019:2941-1

Описание

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