drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in postgresql-8.4
Name: |
Mehrere Probleme in postgresql-8.4 |
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ID: |
DSA-2418-1 |
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Distribution: |
Debian |
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Plattformen: |
Debian sid, Debian squeeze |
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Datum: |
Mo, 27. Februar 2012, 23:03 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0868
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0866
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0867 |
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Applikationen: |
PostgreSQL |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
- ------------------------------------------------------------------------- Debian Security Advisory DSA-2418-1 security@debian.org http://www.debian.org/security/ Moritz Muehlenhoff February 27, 2012 http://www.debian.org/security/faq - -------------------------------------------------------------------------
Package : postgresql-8.4 Vulnerability : several Problem type : remote Debian-specific: no CVE ID : CVE-2012-0866 CVE-2012-0867 CVE-2012-0868
Several local vulnerabilities have been discovered in PostgreSQL, an object-relational SQL database. The Common Vulnerabilities and Exposures project identifies the following problems:
CVE-2012-0866
It was discovered that the permissions of a function called by a trigger are not checked. This could result in privilege escalation.
CVE-2012-0867
It was discovered that only the first 32 characters of a host name are checked when validating host names through SSL certificates. This could result in spoofing the connection in limited circumstances.
CVE-2012-0868
It was discovered that pg_dump did not sanitise object names. This could result in arbitrary SQL command execution if a malformed dump file is opened.
For the stable distribution (squeeze), this problem has been fixed in version 8.4.11-0squeeze1.
For the unstable distribution (sid), this problem has been fixed in version 8.4.11-1.
We recommend that you upgrade your postgresql-8.4 packages.
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/
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