drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in pixman
Name: |
Denial of Service in pixman |
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ID: |
USN-2047-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 12.10, Ubuntu 13.04, Ubuntu 13.10 |
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Datum: |
Mi, 4. Dezember 2013, 07:47 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
Pixman |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-2047-1 December 03, 2013
pixman vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 13.10 - Ubuntu 13.04 - Ubuntu 12.10 - Ubuntu 12.04 LTS
Summary:
pixman could be made to crash if it opened a specially crafted file.
Software Description: - pixman: pixel-manipulation library for X and cairo
Details:
Bryan Quigley discovered an integer underflow in pixman. If a user were tricked into opening a specially crafted file, an attacker could cause a denial of service via application crash.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 13.10: libpixman-1-0 0.30.2-1ubuntu0.1
Ubuntu 13.04: libpixman-1-0 0.28.2-0ubuntu1.1
Ubuntu 12.10: libpixman-1-0 0.26.0-3ubuntu0.1
Ubuntu 12.04 LTS: libpixman-1-0 0.24.4-1ubuntu0.1
After a standard system update you need to restart your session to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2047-1 https://launchpad.net/bugs/1197921
Package Information: https://launchpad.net/ubuntu/+source/pixman/0.30.2-1ubuntu0.1 https://launchpad.net/ubuntu/+source/pixman/0.28.2-0ubuntu1.1 https://launchpad.net/ubuntu/+source/pixman/0.26.0-3ubuntu0.1 https://launchpad.net/ubuntu/+source/pixman/0.24.4-1ubuntu0.1
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