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AUSCERT External Security Bulletin Redistribution
ESB-2021.0265
Security update for yast2-multipath
22 January 2021
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AusCERT Security Bulletin Summary
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Product: yast2-multipath
Publisher: SUSE
Operating System: SUSE
Impact/Access: Overwrite Arbitrary Files -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2018-17955
Reference: ESB-2020.3912
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20210182-1
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SUSE Security Update: Security update for yast2-multipath
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0182-1
Rating: moderate
References: #1026027 #1117592
Cross-References: CVE-2018-17955
Affected Products:
SUSE Linux Enterprise High Availability 12-SP2
______________________________________________________________________________
An update that solves one vulnerability and has one errata is now available.
Description:
This update for yast2-multipath to version 3.1.9 fixes the following issues:
Security issue fixed:
o CVE-2018-17955: Use random file name instead of static names (bsc#1117592).
Non-security issue fixed:
o Removed calls to /sbin/insserv (bsc#1026027).
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 High Availability 12-SP2:
zypper in -t patch SUSE-SLE-HA-12-SP2-2021-182=1
Package List:
o SUSE Linux Enterprise High Availability 12-SP2 (noarch):
yast2-multipath-3.1.9-12.3.45
References:
o https://www.suse.com/security/cve/CVE-2018-17955.html
o https://bugzilla.suse.com/1026027
o https://bugzilla.suse.com/1117592
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