drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in Linux
Name: |
Mangelnde Rechteprüfung in Linux |
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ID: |
USN-1336-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 11.10 |
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Datum: |
Di, 24. Januar 2012, 08:15 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0056 |
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Applikationen: |
Linux |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1336-1 January 23, 2012
linux vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 11.10
Summary:
The system could be made to run programs as an administrator.
Software Description: - linux: Linux kernel
Details:
JÃŒri Aedla discovered that the kernel incorrectly handled /proc/<pid>/mem permissions. A local attacker could exploit this and gain root privileges.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 11.10: linux-image-3.0.0-15-generic 3.0.0-15.26 linux-image-3.0.0-15-generic-pae 3.0.0-15.26 linux-image-3.0.0-15-omap 3.0.0-15.26 linux-image-3.0.0-15-powerpc 3.0.0-15.26 linux-image-3.0.0-15-powerpc-smp 3.0.0-15.26 linux-image-3.0.0-15-powerpc64-smp 3.0.0-15.26 linux-image-3.0.0-15-server 3.0.0-15.26 linux-image-3.0.0-15-virtual 3.0.0-15.26
After a standard system update you need to reboot your computer to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1336-1 CVE-2012-0056
Package Information: https://launchpad.net/ubuntu/+source/linux/3.0.0-15.26
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