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[security-announce] openSUSE-SU-2018:3449-1: important: Security update for postgresql96
openSUSE Security Update: Security update for postgresql96
______________________________________________________________________________

Announcement ID: openSUSE-SU-2018:3449-1
Rating: important
References: #1104199 #1104202
Cross-References: CVE-2018-10915 CVE-2018-10925
Affected Products:
openSUSE Leap 42.3
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for postgresql96 to 9.6.10 fixes the following issues:

These security issues were fixed:

- CVE-2018-10915: libpq failed to properly reset its internal state
between connections. If an affected version of libpq was used with
"host" or "hostaddr" connection parameters from untrusted input,
attackers could have bypassed client-side connection security features,
obtain access to higher privileged connections or potentially cause
other impact SQL injection, by causing the PQescape() functions to
malfunction (bsc#1104199)
- CVE-2018-10925: Add missing authorization check on certain statements
involved with "INSERT ... ON CONFLICT DO UPDATE". An attacker with
"CREATE TABLE" privileges could have exploited this to read arbitrary
bytes server memory. If the attacker also had certain "INSERT" and
limited "UPDATE" privileges to a particular table, they could have
exploited this to update
other columns in the same table (bsc#1104202)

For addition details please see
https://www.postgresql.org/docs/current/static/release-9-6-10.html

This update was imported from the SUSE:SLE-12:Update update project.


Patch Instructions:

To install this openSUSE 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:

- openSUSE Leap 42.3:

zypper in -t patch openSUSE-2018-1278=1



Package List:

- openSUSE Leap 42.3 (i586 x86_64):

postgresql96-9.6.10-21.1
postgresql96-contrib-9.6.10-21.1
postgresql96-contrib-debuginfo-9.6.10-21.1
postgresql96-debuginfo-9.6.10-21.1
postgresql96-debugsource-9.6.10-21.1
postgresql96-devel-9.6.10-21.1
postgresql96-devel-debuginfo-9.6.10-21.1
postgresql96-libs-debugsource-9.6.10-21.1
postgresql96-plperl-9.6.10-21.1
postgresql96-plperl-debuginfo-9.6.10-21.1
postgresql96-plpython-9.6.10-21.1
postgresql96-plpython-debuginfo-9.6.10-21.1
postgresql96-pltcl-9.6.10-21.1
postgresql96-pltcl-debuginfo-9.6.10-21.1
postgresql96-server-9.6.10-21.1
postgresql96-server-debuginfo-9.6.10-21.1
postgresql96-test-9.6.10-21.1

- openSUSE Leap 42.3 (noarch):

postgresql96-docs-9.6.10-21.1


References:

https://www.suse.com/security/cve/CVE-2018-10915.html
https://www.suse.com/security/cve/CVE-2018-10925.html
https://bugzilla.suse.com/1104199
https://bugzilla.suse.com/1104202

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