drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in graphite2
Name: |
Mehrere Probleme in graphite2 |
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ID: |
USN-2902-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 15.10 |
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Datum: |
Mi, 17. Februar 2016, 16:52 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1521
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1523
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1522
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1526 |
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Applikationen: |
Graphite2 |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============1081830592595117241== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="qM8wuReDWQnhRCeJNv0e8WfSMRajj3uWi"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --qM8wuReDWQnhRCeJNv0e8WfSMRajj3uWi Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-2902-1 February 17, 2016
graphite2 vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 15.10 - Ubuntu 14.04 LTS
Summary:
graphite2 could be made to crash or run programs as your login if it opened a specially crafted font.
Software Description: - graphite2: Font rendering engine for Complex Scripts
Details:
Yves Younan discovered that graphite2 incorrectly handled certain malformed fonts. If a user or automated system were tricked into opening a specially- crafted font file, a remote attacker could use this issue to cause graphite2 to crash, resulting in a denial of service, or possibly execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 15.10: libgraphite2-3 1.2.4-3ubuntu1.1
Ubuntu 14.04 LTS: libgraphite2-3 1.2.4-1ubuntu1.1
After a standard system update you need to restart applications using graphite2, such as LibreOffice, to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2902-1 CVE-2016-1521, CVE-2016-1522, CVE-2016-1523, CVE-2016-1526
Package Information: https://launchpad.net/ubuntu/+source/graphite2/1.2.4-3ubuntu1.1 https://launchpad.net/ubuntu/+source/graphite2/1.2.4-1ubuntu1.1
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