drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Linux
Name: |
Mehrere Probleme in Linux |
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ID: |
USN-1291-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 8.04 LTS |
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Datum: |
Do, 8. Dezember 2011, 12:14 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4077
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4132
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4330 |
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Applikationen: |
Linux |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1291-1 December 08, 2011
linux vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 8.04 LTS
Summary:
Several security issues were fixed in XXX-APP-XXX.
Software Description: - linux: Linux kernel
Details:
A bug was discovered in the XFS filesystem's handling of pathnames. A local attacker could exploit this to crash the system, leading to a denial of service, or gain root privileges. (CVE-2011-4077)
A flaw was found in the Journaling Block Device (JBD). A local attacker able to mount ext3 or ext4 file systems could exploit this to crash the system, leading to a denial of service. (CVE-2011-4132)
Clement Lecigne discovered a bug in the HFS file system bounds checking. When a malformed HFS file system is mounted a local user could crash the system or gain root privileges. (CVE-2011-4330)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 8.04 LTS: linux-image-2.6.24-30-386 2.6.24-30.97 linux-image-2.6.24-30-generic 2.6.24-30.97 linux-image-2.6.24-30-hppa32 2.6.24-30.97 linux-image-2.6.24-30-hppa64 2.6.24-30.97 linux-image-2.6.24-30-itanium 2.6.24-30.97 linux-image-2.6.24-30-lpia 2.6.24-30.97 linux-image-2.6.24-30-lpiacompat 2.6.24-30.97 linux-image-2.6.24-30-mckinley 2.6.24-30.97 linux-image-2.6.24-30-openvz 2.6.24-30.97 linux-image-2.6.24-30-powerpc 2.6.24-30.97 linux-image-2.6.24-30-powerpc-smp 2.6.24-30.97 linux-image-2.6.24-30-powerpc64-smp 2.6.24-30.97 linux-image-2.6.24-30-rt 2.6.24-30.97 linux-image-2.6.24-30-server 2.6.24-30.97 linux-image-2.6.24-30-sparc64 2.6.24-30.97 linux-image-2.6.24-30-sparc64-smp 2.6.24-30.97 linux-image-2.6.24-30-virtual 2.6.24-30.97 linux-image-2.6.24-30-xen 2.6.24-30.97
After a standard system update you need to reboot your computer to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1291-1 CVE-2011-4077, CVE-2011-4132, CVE-2011-4330
Package Information: https://launchpad.net/ubuntu/+source/linux/2.6.24-30.97
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