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AUSCERT External Security Bulletin Redistribution
ESB-2018.3040
Security update for kubernetes-salt, velum
9 October 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: rubygem-sprockets
Publisher: SUSE
Operating System: SUSE
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-3760
Reference: ESB-2018.2908
ESB-2018.2827
ESB-2018.2615
ESB-2018.2140
Original Bulletin:
https://www.suse.com/support/update/announcement/2018/suse-su-20183073-1.html
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SUSE Security Update: Security update for kubernetes-salt, velum
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:3073-1
Rating: moderate
References: #1097753 #1098369 #1109320
Cross-References: CVE-2018-3760
Affected Products:
SUSE CaaS Platform 3.0
______________________________________________________________________________
An update that solves one vulnerability and has two fixes
is now available.
Description:
This update for rubygem-sprockets to version 3.7.2 and velum fixes the
following issues:
This security issue was fixed in rubygem-sprockets:
- CVE-2018-3760: Specially crafted requests could have been be used to
access files that exists on the filesystem that is outside an
application's root directory, when the Sprockets server is used in
production (bsc#1098369)
These non-security issues were fixed in velum:
- Fix external auth group mapping for group attr name. (bsc#1109320)
- Add configmap from pillar data to dex ldap connectors (fate#324601)
- Backport of LDAP external auth feature (fate#324601)
- Allow the user to upload a certificate via file (bsc#1097753)
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:
- SUSE CaaS Platform 3.0:
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:
- SUSE CaaS Platform 3.0 (noarch):
kubernetes-salt-3.0.0+git_r855_633c667-3.12.6
- SUSE CaaS Platform 3.0 (x86_64):
sles12-velum-image-3.1.2-3.11.30
References:
https://www.suse.com/security/cve/CVE-2018-3760.html
https://bugzilla.suse.com/1097753
https://bugzilla.suse.com/1098369
https://bugzilla.suse.com/1109320
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