drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in libav
Name: |
Mehrere Probleme in libav |
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ID: |
USN-2534-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS |
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Datum: |
Di, 17. März 2015, 16:43 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8542
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8543
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8544
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8547
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8548
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9604 |
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Applikationen: |
libav |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============5959243678008933691== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="qQieHI7jXTcv03E2vqxp6l8Q6G87cgdlo"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --qQieHI7jXTcv03E2vqxp6l8Q6G87cgdlo Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-2534-1 March 17, 2015
libav vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.04 LTS
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 12.04 LTS: libavcodec53 4:0.8.17-0ubuntu0.12.04.1 libavformat53 4:0.8.17-0ubuntu0.12.04.1
This update uses a new upstream release, which includes additional bug fixes. In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2534-1 CVE-2014-8542, CVE-2014-8543, CVE-2014-8544, CVE-2014-8547, CVE-2014-8548, CVE-2014-9604
Package Information: https://launchpad.net/ubuntu/+source/libav/4:0.8.17-0ubuntu0.12.04.1
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