bugtraq - [SECURITY] [DSA 3935-1] postgresql-9.4 security update

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Message-ID: <20170810211619.2cpy2n56wplb3loe@pisco.westfalen.local>
Date: Thu, 10 Aug 2017 23:16:19 +0200
From: Moritz Muehlenhoff <jmm@...ian.org>
To: bugtraq@...urityfocus.com
Subject: [SECURITY] [DSA 3935-1] postgresql-9.4 security update

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Debian Security Advisory DSA-3935-1                   security@...ian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
August 10, 2017                       https://www.debian.org/security/faq
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Package        : postgresql-9.4
CVE ID         : CVE-2017-7546 CVE-2017-7547 CVE-2017-7548

Several vulnerabilities have been found in the PostgreSQL database
system:

CVE-2017-7546

    In some authentication methods empty passwords were accepted.

CVE-2017-7547

    User mappings could leak data to unprivileged users.

CVE-2017-7548

    The lo_put() function ignored ACLs.

For more in-depth descriptions of the security vulnerabilities,
please see https://www.postgresql.org/about/news/1772/

For the oldstable distribution (jessie), these problems have been fixed
in version 9.4.13-0+deb8u1.

We recommend that you upgrade your postgresql-9.4 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@...ts.debian.org
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