drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Preisgabe von Informationen in Freetype
Name: |
Preisgabe von Informationen in Freetype |
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ID: |
USN-2739-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 15.04 |
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Datum: |
Do, 10. September 2015, 20:14 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
Freetype |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --JERHqVLD3e5rQipbETatHofxjpOIFXGvE Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-2739-1 September 10, 2015
freetype vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 15.04 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in FreeType.
Software Description: - freetype: FreeType 2 is a font engine library
Details:
It was discovered that FreeType did not correctly handle certain malformed font files. If a user were tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash or hang, resulting in a denial of service, or possibly expose uninitialized memory.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 15.04: libfreetype6 2.5.2-2ubuntu3.1
Ubuntu 14.04 LTS: libfreetype6 2.5.2-1ubuntu2.5
Ubuntu 12.04 LTS: libfreetype6 2.4.8-1ubuntu2.3
After a standard system update you need to restart your session to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2739-1 https://launchpad.net/bugs/1449225, https://launchpad.net/bugs/1492124
Package Information: https://launchpad.net/ubuntu/+source/freetype/2.5.2-2ubuntu3.1 https://launchpad.net/ubuntu/+source/freetype/2.5.2-1ubuntu2.5 https://launchpad.net/ubuntu/+source/freetype/2.4.8-1ubuntu2.3
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