drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in ubuntu-system-service
Name: |
Mangelnde Rechteprüfung in ubuntu-system-service |
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ID: |
USN-1962-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 12.10, Ubuntu 13.04 |
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Datum: |
Mi, 18. September 2013, 18:44 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1062 |
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Applikationen: |
ubuntu-system-service |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1962-1 September 18, 2013
ubuntu-system-service vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 13.04 - Ubuntu 12.10 - Ubuntu 12.04 LTS
Summary:
ubuntu-system-service could be tricked into bypassing polkit authorizations.
Software Description: - ubuntu-system-service: Dbus service to set various system-wide configurations
Details:
It was discovered that ubuntu-system-service was using polkit in an unsafe manner. A local attacker could possibly use this issue to bypass intended polkit authorizations.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 13.04: ubuntu-system-service 0.2.4.1
Ubuntu 12.10: ubuntu-system-service 0.2.3.1
Ubuntu 12.04 LTS: ubuntu-system-service 0.2.2.1
After a standard system update you need to reboot your computer to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1962-1 CVE-2013-1062
Package Information: https://launchpad.net/ubuntu/+source/ubuntu-system-service/0.2.4.1 https://launchpad.net/ubuntu/+source/ubuntu-system-service/0.2.3.1 https://launchpad.net/ubuntu/+source/ubuntu-system-service/0.2.2.1
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