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Test Kennung:1.3.6.1.4.1.25623.1.1.10.2019.0189
Kategorie:Mageia Linux Local Security Checks
Titel:Mageia: Security Advisory (MGASA-2019-0189)
Zusammenfassung:The remote host is missing an update for the 'postgresql9.4, postgresql9.6' package(s) announced via the MGASA-2019-0189 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'postgresql9.4, postgresql9.6' package(s) announced via the MGASA-2019-0189 advisory.

Vulnerability Insight:
Updated postgresql packages fix security vulnerabilities

CVE-2019-10129: Memory disclosure in partition routing
Prior to this release, a user running PostgreSQL 11 can read arbitrary
bytes of server memory by executing a purpose-crafted INSERT statement
to a partitioned table.

CVE-2019-10130: Selectivity estimators bypass row security policies
PostgreSQL maintains statistics for tables by sampling data available in
columns, this data is consulted during the query planning process. Prior
to this release, a user able to execute SQL queries with permissions to
read a given column could craft a leaky operator that could read whatever
data had been sampled from that column. If this happened to include values
from rows that the user is forbidden to see by a row security policy, the
user could effectively bypass the policy. This is fixed by only allowing
a non-leakproof operator to use this data if there are no relevant row
security policies for the table.

Affected Software/OS:
'postgresql9.4, postgresql9.6' package(s) on Mageia 6.

Solution:
Please install the updated package(s).

CVSS Score:
4.0

CVSS Vector:
AV:N/AC:L/Au:S/C:P/I:N/A:N

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2019-10129
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10129
https://security.gentoo.org/glsa/202003-03
https://www.postgresql.org/about/news/1939/
Common Vulnerability Exposure (CVE) ID: CVE-2019-10130
SuSE Security Announcement: openSUSE-SU-2020:1227 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00043.html
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