Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2015.0302
postgresql-9.1 security update
9 February 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: postgresql-9.1
Publisher: Debian
Operating System: Debian GNU/Linux 7
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Denial of Service -- Existing Account
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2015-0244 CVE-2015-0243 CVE-2015-0241
CVE-2014-8161
Reference: ASB-2015.0016
Original Bulletin:
http://www.debian.org/security/2015/dsa-3155
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Debian Security Advisory DSA-3155-1 security@debian.org
http://www.debian.org/security/ Luciano Bello
February 06, 2015 http://www.debian.org/security/faq
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Package : postgresql-9.1
CVE ID : CVE-2014-8161 CVE-2015-0241 CVE-2015-0243 CVE-2015-0244
Several vulnerabilities have been found in PostgreSQL-9.1, a SQL database
system.
CVE-2014-8161: Information leak
A user with limited clearance on a table might have access to information
in columns without SELECT rights on through server error messages.
CVE-2015-0241: Out of boundaries read/write
The function to_char() might read/write past the end of a buffer. This
might crash the server when a formatting template is processed.
CVE-2015-0243: Buffer overruns in contrib/pgcrypto
The pgcrypto module is vulnerable to stack buffer overrun that might
crash the server.
CVE-2015-0244: SQL command injection
Emil Lenngren reported that an attacker can inject SQL commands when the
synchronization between client and server is lost.
For the stable distribution (wheezy), these problems have been fixed in
version 9.1.15-0+deb7u1.
For the upcoming stable distribution (jessie), these problems have been
fixed in version 9.1.14-0+deb8u1.
For the unstable distribution (sid), these problems have been fixed in
version 9.1.15-0+deb8u1.
We recommend that you upgrade your postgresql-9.1 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@lists.debian.org
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