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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.2120
             SUSE-SU-2019:1486-1 Security update for elfutils
                               14 June 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           elfutils
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-7665 CVE-2019-7150 CVE-2018-18521
                   CVE-2018-18520 CVE-2018-18310 CVE-2018-16403
                   CVE-2018-16402 CVE-2018-16062 CVE-2017-7613
                   CVE-2017-7612 CVE-2017-7611 CVE-2017-7610
                   CVE-2017-7609 CVE-2017-7608 CVE-2017-7607

Reference:         ESB-2019.2062
                   ESB-2019.0594
                   ESB-2019.0587
                   ESB-2018.1679

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20191486-1.html

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SUSE Security Update: Security update for elfutils

______________________________________________________________________________

Announcement ID:   SUSE-SU-2019:1486-1
Rating:            moderate
References:        #1033084 #1033085 #1033086 #1033087 #1033088 #1033089
                   #1033090 #1106390 #1107066 #1107067 #1111973 #1112723
                   #1112726 #1123685 #1125007
Cross-References:  CVE-2017-7607 CVE-2017-7608 CVE-2017-7609 CVE-2017-7610
                   CVE-2017-7611 CVE-2017-7612 CVE-2017-7613 CVE-2018-16062
                   CVE-2018-16402 CVE-2018-16403 CVE-2018-18310 CVE-2018-18520
                   CVE-2018-18521 CVE-2019-7150 CVE-2019-7665
Affected Products:
                   SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                   SUSE Linux Enterprise Module for Basesystem 15-SP1
                   SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

An update that fixes 15 vulnerabilities is now available.

Description:

This update for elfutils fixes the following issues:
Security issues fixed:

  o CVE-2017-7607: Fixed a heap-based buffer overflow in handle_gnu_hash (bsc#
    1033084)
  o CVE-2017-7608: Fixed a heap-based buffer overflow in
    ebl_object_note_type_name() (bsc#1033085)
  o CVE-2017-7609: Fixed a memory allocation failure in __libelf_decompress
    (bsc#1033086)
  o CVE-2017-7610: Fixed a heap-based buffer overflow in check_group (bsc#
    1033087)
  o CVE-2017-7611: Fixed a denial of service via a crafted ELF file (bsc#
    1033088)
  o CVE-2017-7612: Fixed a denial of service in check_sysv_hash() via a crafted
    ELF file (bsc#1033089)
  o CVE-2017-7613: Fixed denial of service caused by the missing validation of
    the number of sections and the number of segments in a crafted ELF file
    (bsc#1033090)
  o CVE-2018-16062: Fixed a heap-buffer overflow in /elfutils/libdw/
    dwarf_getaranges.c:156 (bsc#1106390)
  o CVE-2018-16402: Fixed a denial of service/double free on an attempt to
    decompress the same section twice (bsc#1107066)
  o CVE-2018-16403: Fixed a heap buffer overflow in readelf (bsc#1107067)
  o CVE-2018-18310: Fixed an invalid address read problem in
    dwfl_segment_report_module.c (bsc#1111973)
  o CVE-2018-18520: Fixed bad handling of ar files inside are files (bsc#
    1112726)
  o CVE-2018-18521: Fixed a denial of service vulnerabilities in the function
    arlib_add_symbols() used by eu-ranlib (bsc#1112723)
  o CVE-2019-7150: dwfl_segment_report_module doesn't check whether the dyn
    data read from core file is truncated (bsc#1123685)
  o CVE-2019-7665: NT_PLATFORM core file note should be a zero terminated
    string (bsc#1125007)

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:

  o SUSE Linux Enterprise Module for Open Buildservice Development Tools
    15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1486=1
  o SUSE Linux Enterprise Module for Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-1486=1
  o SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-1486=1

Package List:

  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
    (x86_64):
       elfutils-debugsource-0.168-4.5.3
       libasm1-32bit-0.168-4.5.3
       libasm1-32bit-debuginfo-0.168-4.5.3
       libelf-devel-32bit-0.168-4.5.3
  o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
    x86_64):
       elfutils-0.168-4.5.3
       elfutils-debuginfo-0.168-4.5.3
       elfutils-debugsource-0.168-4.5.3
       libasm-devel-0.168-4.5.3
       libasm1-0.168-4.5.3
       libasm1-debuginfo-0.168-4.5.3
       libdw-devel-0.168-4.5.3
       libdw1-0.168-4.5.3
       libdw1-debuginfo-0.168-4.5.3
       libebl-devel-0.168-4.5.3
       libebl-plugins-0.168-4.5.3
       libebl-plugins-debuginfo-0.168-4.5.3
       libelf-devel-0.168-4.5.3
       libelf1-0.168-4.5.3
       libelf1-debuginfo-0.168-4.5.3
  o SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):
       elfutils-lang-0.168-4.5.3
  o SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):
       libdw1-32bit-0.168-4.5.3
       libdw1-32bit-debuginfo-0.168-4.5.3
       libebl-plugins-32bit-0.168-4.5.3
       libebl-plugins-32bit-debuginfo-0.168-4.5.3
       libelf1-32bit-0.168-4.5.3
       libelf1-32bit-debuginfo-0.168-4.5.3
  o SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x
    x86_64):
       elfutils-0.168-4.5.3
       elfutils-debuginfo-0.168-4.5.3
       elfutils-debugsource-0.168-4.5.3
       libasm-devel-0.168-4.5.3
       libasm1-0.168-4.5.3
       libasm1-debuginfo-0.168-4.5.3
       libdw-devel-0.168-4.5.3
       libdw1-0.168-4.5.3
       libdw1-debuginfo-0.168-4.5.3
       libebl-devel-0.168-4.5.3
       libebl-plugins-0.168-4.5.3
       libebl-plugins-debuginfo-0.168-4.5.3
       libelf-devel-0.168-4.5.3
       libelf1-0.168-4.5.3
       libelf1-debuginfo-0.168-4.5.3
  o SUSE Linux Enterprise Module for Basesystem 15 (x86_64):
       libdw1-32bit-0.168-4.5.3
       libdw1-32bit-debuginfo-0.168-4.5.3
       libebl-plugins-32bit-0.168-4.5.3
       libebl-plugins-32bit-debuginfo-0.168-4.5.3
       libelf1-32bit-0.168-4.5.3
       libelf1-32bit-debuginfo-0.168-4.5.3
  o SUSE Linux Enterprise Module for Basesystem 15 (noarch):
       elfutils-lang-0.168-4.5.3


References:

  o https://www.suse.com/security/cve/CVE-2017-7607.html
  o https://www.suse.com/security/cve/CVE-2017-7608.html
  o https://www.suse.com/security/cve/CVE-2017-7609.html
  o https://www.suse.com/security/cve/CVE-2017-7610.html
  o https://www.suse.com/security/cve/CVE-2017-7611.html
  o https://www.suse.com/security/cve/CVE-2017-7612.html
  o https://www.suse.com/security/cve/CVE-2017-7613.html
  o https://www.suse.com/security/cve/CVE-2018-16062.html
  o https://www.suse.com/security/cve/CVE-2018-16402.html
  o https://www.suse.com/security/cve/CVE-2018-16403.html
  o https://www.suse.com/security/cve/CVE-2018-18310.html
  o https://www.suse.com/security/cve/CVE-2018-18520.html
  o https://www.suse.com/security/cve/CVE-2018-18521.html
  o https://www.suse.com/security/cve/CVE-2019-7150.html
  o https://www.suse.com/security/cve/CVE-2019-7665.html
  o https://bugzilla.suse.com/1033084
  o https://bugzilla.suse.com/1033085
  o https://bugzilla.suse.com/1033086
  o https://bugzilla.suse.com/1033087
  o https://bugzilla.suse.com/1033088
  o https://bugzilla.suse.com/1033089
  o https://bugzilla.suse.com/1033090
  o https://bugzilla.suse.com/1106390
  o https://bugzilla.suse.com/1107066
  o https://bugzilla.suse.com/1107067
  o https://bugzilla.suse.com/1111973
  o https://bugzilla.suse.com/1112723
  o https://bugzilla.suse.com/1112726
  o https://bugzilla.suse.com/1123685
  o https://bugzilla.suse.com/1125007

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