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AUSCERT External Security Bulletin Redistribution
ESB-2017.2120
SUSE Security Update: Security update for postgresql93
23 August 2017
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AusCERT Security Bulletin Summary
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Product: postgresql93
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Existing Account
Unauthorised Access -- Remote/Unauthenticated
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2017-7548 CVE-2017-7547 CVE-2017-7546
Reference: ESB-2017.2032
ESB-2017.1988
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SUSE Security Update: Security update for postgresql93
______________________________________________________________________________
Announcement ID: SUSE-SU-2017:2236-1
Rating: important
References: #1051684 #1051685 #1053259
Cross-References: CVE-2017-7546 CVE-2017-7547 CVE-2017-7548
Affected Products:
SUSE Linux Enterprise Server for SAP 12
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
Postgresql93 was updated to 9.3.18 to fix the following issues:
* CVE-2017-7547: Further restrict visibility of
pg_user_mappings.umoptions, to protect passwords stored as user mapping
options. (bsc#1051685)
* CVE-2017-7546: Disallow empty passwords in all password-based
authentication methods. (bsc#1051684)
* CVE-2017-7548: lo_put() function ignores ACLs. (bsc#1053259)
The changelog for the release is here:
https://www.postgresql.org/docs/9.3/static/release-9-3-18.html
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Server for SAP 12:
zypper in -t patch SUSE-SLE-SAP-12-2017-1368=1
- SUSE Linux Enterprise Server 12-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-2017-1368=1
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Server for SAP 12 (x86_64):
postgresql93-9.3.18-25.5.1
postgresql93-contrib-9.3.18-25.5.1
postgresql93-contrib-debuginfo-9.3.18-25.5.1
postgresql93-debuginfo-9.3.18-25.5.1
postgresql93-debugsource-9.3.18-25.5.1
postgresql93-server-9.3.18-25.5.1
postgresql93-server-debuginfo-9.3.18-25.5.1
- SUSE Linux Enterprise Server for SAP 12 (noarch):
postgresql93-docs-9.3.18-25.5.1
- SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):
postgresql93-9.3.18-25.5.1
postgresql93-contrib-9.3.18-25.5.1
postgresql93-contrib-debuginfo-9.3.18-25.5.1
postgresql93-debuginfo-9.3.18-25.5.1
postgresql93-debugsource-9.3.18-25.5.1
postgresql93-server-9.3.18-25.5.1
postgresql93-server-debuginfo-9.3.18-25.5.1
- SUSE Linux Enterprise Server 12-LTSS (noarch):
postgresql93-docs-9.3.18-25.5.1
References:
https://www.suse.com/security/cve/CVE-2017-7546.html
https://www.suse.com/security/cve/CVE-2017-7547.html
https://www.suse.com/security/cve/CVE-2017-7548.html
https://bugzilla.suse.com/1051684
https://bugzilla.suse.com/1051685
https://bugzilla.suse.com/1053259
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