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AUSCERT External Security Bulletin Redistribution
ESB-2019.1478
SUSE-SU-2019:1122-1 Security update for hostinfo, supportutils
1 May 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: hostinfo,
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Increased Privileges -- Existing Account
Overwrite Arbitrary Files -- Existing Account
Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2018-19640 CVE-2018-19639 CVE-2018-19638
CVE-2018-19637 CVE-2018-19636
Reference: ESB-2019.0801
ESB-2019.0574
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20191122-1.html
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SUSE Security Update: Security update for hostinfo, supportutils
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:1122-1
Rating: important
References: #1054979 #1099498 #1115245 #1117751 #1117776 #1118460
#1118462 #1118463 #1125623 #1125666
Cross-References: CVE-2018-19636 CVE-2018-19637 CVE-2018-19638 CVE-2018-19639
CVE-2018-19640
Affected Products:
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Server 12-SP3
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
SUSE Linux Enterprise Server 12-SP1-LTSS
SUSE Linux Enterprise Server 12-LTSS
SUSE Linux Enterprise Desktop 12-SP4
SUSE Linux Enterprise Desktop 12-SP3
SUSE Enterprise Storage 4
SUSE CaaS Platform ALL
______________________________________________________________________________
An update that solves 5 vulnerabilities and has 5 fixes is now available.
Description:
This update for hostinfo, supportutils fixes the following issues:
Security issues fixed for supportutils:
o CVE-2018-19640: Fixed an issue where users could kill arbitrary processes
(bsc#1118463).
o CVE-2018-19638: Fixed an issue where users could overwrite arbitrary log
files (bsc#1118460).
o CVE-2018-19639: Fixed a code execution if run with -v (bsc#1118462).
o CVE-2018-19637: Fixed an issue where static temporary filename could allow
overwriting of files (bsc#1117776).
o CVE-2018-19636: Fixed a local root exploit via inclusion of attacker
controlled shell script (bsc#1117751).
Other issues fixed for supportutils:
o Fixed invalid exit code commands (bsc#1125666)
o SUSE separation in supportconfig (bsc#1125623)
o Clarified supportconfig(8) -x option (bsc#1115245)
o supportconfig: 3.0.127
o btrfs filesystem usage
o List products.d
o Dump lsof errors
o Added ha commands for corosync
o Dumped find errors in ib_info
Issues fixed in hostinfo:
o Removed extra kernel install dates (bsc#1099498)
o Resolved network bond issue (bsc#1054979)
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 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2019-1122=1
o SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-1122=1
o SUSE Linux Enterprise Server 12-SP4:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1122=1
o SUSE Linux Enterprise Server 12-SP3:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-1122=1
o SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-1122=1
o SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-1122=1
o SUSE Linux Enterprise Server 12-SP1-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-1122=1
o SUSE Linux Enterprise Server 12-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-2019-1122=1
o SUSE Linux Enterprise Desktop 12-SP4:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1122=1
o SUSE Linux Enterprise Desktop 12-SP3:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-1122=1
o SUSE Enterprise Storage 4:
zypper in -t patch SUSE-Storage-4-2019-1122=1
o SUSE CaaS Platform ALL:
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.
Package List:
o SUSE OpenStack Cloud 7 (noarch):
hostinfo-1.0.1-19.5.1
supportutils-3.0-95.21.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
hostinfo-1.0.1-19.5.1
supportutils-3.0-95.21.1
o SUSE Linux Enterprise Server 12-SP4 (noarch):
hostinfo-1.0.1-19.5.1
supportutils-3.0-95.21.1
o SUSE Linux Enterprise Server 12-SP3 (noarch):
hostinfo-1.0.1-19.5.1
supportutils-3.0-95.21.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
hostinfo-1.0.1-19.5.1
supportutils-3.0-95.21.1
o SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
hostinfo-1.0.1-19.5.1
supportutils-3.0-95.21.1
o SUSE Linux Enterprise Server 12-SP1-LTSS (noarch):
hostinfo-1.0.1-19.5.1
supportutils-3.0-95.21.1
o SUSE Linux Enterprise Server 12-LTSS (noarch):
hostinfo-1.0.1-19.5.1
supportutils-3.0-95.21.1
o SUSE Linux Enterprise Desktop 12-SP4 (noarch):
supportutils-3.0-95.21.1
o SUSE Linux Enterprise Desktop 12-SP3 (noarch):
supportutils-3.0-95.21.1
o SUSE Enterprise Storage 4 (noarch):
hostinfo-1.0.1-19.5.1
supportutils-3.0-95.21.1
o SUSE CaaS Platform ALL (noarch):
supportutils-3.0-95.21.1
References:
o https://www.suse.com/security/cve/CVE-2018-19636.html
o https://www.suse.com/security/cve/CVE-2018-19637.html
o https://www.suse.com/security/cve/CVE-2018-19638.html
o https://www.suse.com/security/cve/CVE-2018-19639.html
o https://www.suse.com/security/cve/CVE-2018-19640.html
o https://bugzilla.suse.com/1054979
o https://bugzilla.suse.com/1099498
o https://bugzilla.suse.com/1115245
o https://bugzilla.suse.com/1117751
o https://bugzilla.suse.com/1117776
o https://bugzilla.suse.com/1118460
o https://bugzilla.suse.com/1118462
o https://bugzilla.suse.com/1118463
o https://bugzilla.suse.com/1125623
o https://bugzilla.suse.com/1125666
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