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             AUSCERT External Security Bulletin Redistribution

                        Security update for busybox
                             29 November 2022


        AusCERT Security Bulletin Summary

Product:           busybox
Publisher:         SUSE
Operating System:  SUSE
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-42386 CVE-2021-42385 CVE-2021-42384
                   CVE-2021-42383 CVE-2021-42382 CVE-2021-42381
                   CVE-2021-42380 CVE-2021-42379 CVE-2021-42378
                   CVE-2021-42377 CVE-2021-42376 CVE-2021-42375
                   CVE-2021-42374 CVE-2021-42373 CVE-2021-28831
                   CVE-2019-5747 CVE-2018-1000517 CVE-2018-1000500
                   CVE-2018-20679 CVE-2017-16544 CVE-2017-15874
                   CVE-2017-15873 CVE-2016-6301 CVE-2016-2148
                   CVE-2016-2147 CVE-2015-9261 CVE-2014-9645

Original Bulletin: 

Comment: CVSS (Max):  9.8 CVE-2016-2148 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
         CVSS Source: SUSE, Red Hat, [NVD]
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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SUSE Security Update: Security update for busybox


Announcement ID:   SUSE-SU-2022:4253-1
Rating:            important
References:        #1029961 #1064976 #1064978 #1069412 #1099260 #1099263
                   #1102912 #1121426 #1121428 #1184522 #1191514 #1192869
                   #914660 #951562 #970662 #970663 #991940
Cross-References:  CVE-2011-5325 CVE-2014-9645 CVE-2015-9261 CVE-2016-2147
                   CVE-2016-2148 CVE-2016-6301 CVE-2017-15873 CVE-2017-15874
                   CVE-2017-16544 CVE-2018-1000500 CVE-2018-1000517
                   CVE-2018-20679 CVE-2019-5747 CVE-2021-28831 CVE-2021-42373
                   CVE-2021-42374 CVE-2021-42375 CVE-2021-42376 CVE-2021-42377
                   CVE-2021-42378 CVE-2021-42379 CVE-2021-42380 CVE-2021-42381
                   CVE-2021-42382 CVE-2021-42383 CVE-2021-42384 CVE-2021-42385
Affected Products:
                   SUSE Linux Enterprise Server 12-SP2-BCL
                   SUSE Linux Enterprise Server 12-SP3-BCL
                   SUSE Linux Enterprise Server 12-SP4-LTSS
                   SUSE Linux Enterprise Server 12-SP5
                   SUSE Linux Enterprise Server for SAP 12-SP4
                   SUSE OpenStack Cloud 9
                   SUSE OpenStack Cloud Crowbar 9

An update that fixes 28 vulnerabilities is now available.


This update for busybox fixes the following issues:

  o CVE-2014-9645: Fixed loading of unwanted modules with / (bsc#914660).
  o CVE-2017-16544: Fixed insufficient sanitization of filenames when
    autocompleting (bsc#1069412).
  o CVE-2015-9261: Fixed huft_build misuses a pointer, causing segfaults (bsc#
  o CVE-2016-2147: Fixed out of bounds write (heap) due to integer underflow in
    udhcpc (bsc#970663).
  o CVE-2016-2148: Fixed heap-based buffer overflow in OPTION_6RD parsing (bsc#
  o CVE-2016-6301: Fixed NTP server denial of service flaw (bsc#991940).
  o CVE-2017-15873: Fixed integer overflow in get_next_block function in
    archival/libarchive/decompress_bunzip2.c (bsc#1064976).
  o CVE-2017-15874: Fixed integer overflow in archival/libarchive/
    decompress_unlzma (bsc#1064978).
  o CVE-2019-5747: Fixed out of bounds read in udhcp components (bsc#1121428).
  o CVE-2021-42373, CVE-2021-42374, CVE-2021-42375, CVE-2021-42376,
    CVE-2021-42377, CVE-2021-42378, CVE-2021-42379, CVE-2021-42380,
    CVE-2021-42381, CVE-2021-42382, CVE-2021-42383, CVE-2021-42384,
    CVE-2021-42385, CVE-2021-42386: v1.34.0 bugfixes (bsc#1192869).
  o CVE-2021-28831: Fixed invalid free or segmentation fault via malformed gzip
    data (bsc#1184522).
  o CVE-2018-20679: Fixed out of bounds read in udhcp (bsc#1121426).
  o CVE-2018-1000517: Fixed heap-based buffer overflow in the
    retrieve_file_data() (bsc#1099260).
  o CVE-2011-5325: Fixed tar directory traversal (bsc#951562).
  o CVE-2018-1000500: Fixed missing SSL certificate validation in wget (bsc#

  o Update to 1.35.0 - awk: fix printf %%, fix read beyond end of buffer -
    chrt: silence analyzer warning - libarchive: remove duplicate forward
    declaration - mount: "mount -o rw ...." should not fall back to RO mount -
    ps: fix -o pid=PID,args interpreting entire "PID,args" as header - tar:
    prevent malicious archives with long name sizes causing OOM - udhcpc6: fix
    udhcp_find_option to actually find DHCP6 options - xxd: fix -p -r - support
    for new optoins added to basename, cpio, date, find, mktemp, wget and

  o Enable fdisk (jsc#CAR-16)

  o Update to 1.34.1: * build system: use SOURCE_DATE_EPOCH for timestamp if
    available * many bug fixes and new features * touch: make
    FEATURE_TOUCH_NODEREF unconditional

  o update to 1.33.1: * httpd: fix sendfile * ash: fix HISTFILE corruptio *
    ash: fix unset variable pattern expansion * traceroute: fix option parsing
    * gunzip: fix for archive corruption

  o Update to version 1.33.0 - many bug fixes and new features

  o Update to version 1.32.1 - fixes a case where in ash, "wait" never

  o prepare usrmerge (bsc#1029961)

  o Enable testsuite and package it for later rerun (for QA, jsc#CAR-15)

  o Update to version 1.31.1: + Bug fix release. 1.30.1 has fixes for dc, ash
    (PS1 expansion fix), hush, dpkg-deb, telnet and wget.
  o Changes from version 1.31.0: + many bugfixes and new features.
  o Add busybox-no-stime.patch: stime() has been deprecated in glibc 2.31 and
    replaced with clock_settime().

  o update to 1.25.1: * fixes for hush, gunzip, ip route, ntpd
  o includes changes from 1.25.0: * many added and expanded implementations of
    command options
  o includes changes from 1.24.2: * fixes for build system (static build with
    glibc fixed), truncate, gunzip and unzip.

  o Update to version 1.24.1 * for a full list of changes see http://
  o Refresh busybox.install.patch

  o Update to 1.23.2 * for a full list of changes see http://www.busybox.net/
  o Cleaned up spec file with spec-cleaner
  o Refreshed patches

  o update to 1.22.1: Many updates and fixes for most included tools, see see

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 OpenStack Cloud Crowbar 9:
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2022-4253=1
  o SUSE OpenStack Cloud 9:
    zypper in -t patch SUSE-OpenStack-Cloud-9-2022-4253=1
  o SUSE Linux Enterprise Server for SAP 12-SP4:
    zypper in -t patch SUSE-SLE-SAP-12-SP4-2022-4253=1
  o SUSE Linux Enterprise Server 12-SP5:
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-4253=1
  o SUSE Linux Enterprise Server 12-SP4-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2022-4253=1
  o SUSE Linux Enterprise Server 12-SP3-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2022-4253=1
  o SUSE Linux Enterprise Server 12-SP2-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2022-4253=1

Package List:

  o SUSE OpenStack Cloud Crowbar 9 (x86_64):
  o SUSE OpenStack Cloud 9 (x86_64):
  o SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
  o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
  o SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):
  o SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
  o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):


  o https://www.suse.com/security/cve/CVE-2011-5325.html
  o https://www.suse.com/security/cve/CVE-2014-9645.html
  o https://www.suse.com/security/cve/CVE-2015-9261.html
  o https://www.suse.com/security/cve/CVE-2016-2147.html
  o https://www.suse.com/security/cve/CVE-2016-2148.html
  o https://www.suse.com/security/cve/CVE-2016-6301.html
  o https://www.suse.com/security/cve/CVE-2017-15873.html
  o https://www.suse.com/security/cve/CVE-2017-15874.html
  o https://www.suse.com/security/cve/CVE-2017-16544.html
  o https://www.suse.com/security/cve/CVE-2018-1000500.html
  o https://www.suse.com/security/cve/CVE-2018-1000517.html
  o https://www.suse.com/security/cve/CVE-2018-20679.html
  o https://www.suse.com/security/cve/CVE-2019-5747.html
  o https://www.suse.com/security/cve/CVE-2021-28831.html
  o https://www.suse.com/security/cve/CVE-2021-42373.html
  o https://www.suse.com/security/cve/CVE-2021-42374.html
  o https://www.suse.com/security/cve/CVE-2021-42375.html
  o https://www.suse.com/security/cve/CVE-2021-42376.html
  o https://www.suse.com/security/cve/CVE-2021-42377.html
  o https://www.suse.com/security/cve/CVE-2021-42378.html
  o https://www.suse.com/security/cve/CVE-2021-42379.html
  o https://www.suse.com/security/cve/CVE-2021-42380.html
  o https://www.suse.com/security/cve/CVE-2021-42381.html
  o https://www.suse.com/security/cve/CVE-2021-42382.html
  o https://www.suse.com/security/cve/CVE-2021-42383.html
  o https://www.suse.com/security/cve/CVE-2021-42384.html
  o https://www.suse.com/security/cve/CVE-2021-42385.html
  o https://www.suse.com/security/cve/CVE-2021-42386.html
  o https://bugzilla.suse.com/1029961
  o https://bugzilla.suse.com/1064976
  o https://bugzilla.suse.com/1064978
  o https://bugzilla.suse.com/1069412
  o https://bugzilla.suse.com/1099260
  o https://bugzilla.suse.com/1099263
  o https://bugzilla.suse.com/1102912
  o https://bugzilla.suse.com/1121426
  o https://bugzilla.suse.com/1121428
  o https://bugzilla.suse.com/1184522
  o https://bugzilla.suse.com/1191514
  o https://bugzilla.suse.com/1192869
  o https://bugzilla.suse.com/914660
  o https://bugzilla.suse.com/951562
  o https://bugzilla.suse.com/970662
  o https://bugzilla.suse.com/970663
  o https://bugzilla.suse.com/991940

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