drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Libav
Name: |
Mehrere Probleme in Libav |
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ID: |
USN-1705-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 11.10, Ubuntu 12.04 LTS, Ubuntu 12.10 |
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Datum: |
Mo, 28. Januar 2013, 16:34 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2783
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2791
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2797
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2798
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2801
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2802
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2803
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2804
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5144 |
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Applikationen: |
libav |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig05008566F9189B620A8E7AD4 Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-1705-1 January 28, 2013
libav vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.10 - Ubuntu 12.04 LTS - Ubuntu 11.10
Summary:
Libav could be made to crash or run programs as your login if it opened a specially crafted file.
Software Description: - libav: Multimedia player, server, encoder and transcoder
Details:
It was discovered that Libav incorrectly handled certain malformed media files. If a user were tricked into opening a crafted media file, an attacker could cause a denial of service via application crash, or possibly execute arbitrary code with the privileges of the user invoking the program.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 12.10: libavcodec53 6:0.8.5-0ubuntu0.12.10.1 libavformat53 6:0.8.5-0ubuntu0.12.10.1
Ubuntu 12.04 LTS: libavcodec53 4:0.8.5-0ubuntu0.12.04.1 libavformat53 4:0.8.5-0ubuntu0.12.04.1
Ubuntu 11.10: libavcodec53 4:0.7.6-0ubuntu0.11.10.3 libavformat53 4:0.7.6-0ubuntu0.11.10.3
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1705-1 CVE-2012-2783, CVE-2012-2791, CVE-2012-2797, CVE-2012-2798, CVE-2012-2801, CVE-2012-2802, CVE-2012-2803, CVE-2012-2804, CVE-2012-5144
Package Information: https://launchpad.net/ubuntu/+source/libav/6:0.8.5-0ubuntu0.12.10.1 https://launchpad.net/ubuntu/+source/libav/4:0.8.5-0ubuntu0.12.04.1 https://launchpad.net/ubuntu/+source/libav/4:0.7.6-0ubuntu0.11.10.3
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