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Test ID:1.3.6.1.4.1.25623.1.0.703851
Category:Debian Local Security Checks
Title:Debian Security Advisory DSA 3851-1 (postgresql-9.4 - security update)
Summary:Several vulnerabilities have been found in the PostgreSQL database;system:;;CVE-2017-7484;Robert Haas discovered that some selectivity estimators did not;validate user privileges which could result in information;disclosure.;;CVE-2017-7485;Daniel Gustafsson discovered that the PGREQUIRESSL environment;variable did no longer enforce a TLS connection.;;CVE-2017-7486;Andrew Wheelwright discovered that user mappings were insufficiently;restricted.
Description:Summary:
Several vulnerabilities have been found in the PostgreSQL database
system:

CVE-2017-7484
Robert Haas discovered that some selectivity estimators did not
validate user privileges which could result in information
disclosure.

CVE-2017-7485
Daniel Gustafsson discovered that the PGREQUIRESSL environment
variable did no longer enforce a TLS connection.

CVE-2017-7486
Andrew Wheelwright discovered that user mappings were insufficiently
restricted.

Affected Software/OS:
postgresql-9.4 on Debian Linux

Solution:
For the stable distribution (jessie), these problems have been fixed in
version 9.4.12-0+deb8u1.

We recommend that you upgrade your postgresql-9.4 packages.

CVSS Score:
5.0

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2017-7484
BugTraq ID: 98459
http://www.securityfocus.com/bid/98459
Debian Security Information: DSA-3851 (Google Search)
http://www.debian.org/security/2017/dsa-3851
https://security.gentoo.org/glsa/201710-06
RedHat Security Advisories: RHSA-2017:1677
https://access.redhat.com/errata/RHSA-2017:1677
RedHat Security Advisories: RHSA-2017:1678
https://access.redhat.com/errata/RHSA-2017:1678
RedHat Security Advisories: RHSA-2017:1838
https://access.redhat.com/errata/RHSA-2017:1838
RedHat Security Advisories: RHSA-2017:1983
https://access.redhat.com/errata/RHSA-2017:1983
RedHat Security Advisories: RHSA-2017:2425
https://access.redhat.com/errata/RHSA-2017:2425
http://www.securitytracker.com/id/1038476
Common Vulnerability Exposure (CVE) ID: CVE-2017-7485
BugTraq ID: 98461
http://www.securityfocus.com/bid/98461
Common Vulnerability Exposure (CVE) ID: CVE-2017-7486
BugTraq ID: 98460
http://www.securityfocus.com/bid/98460
CopyrightCopyright (C) 2017 Greenbone Networks GmbH

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