drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in usb-creator
Name: |
Mangelnde Rechteprüfung in usb-creator |
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ID: |
USN-1963-1 |
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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, 23:12 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1063 |
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Applikationen: |
usb-creator |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1963-1 September 18, 2013
usb-creator vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 13.04 - Ubuntu 12.10 - Ubuntu 12.04 LTS
Summary:
usb-creator could be tricked into bypassing polkit authorizations.
Software Description: - usb-creator: create a startup disk using a CD or disc image
Details:
It was discovered that usb-creator 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: usb-creator-common 0.2.47.1
Ubuntu 12.10: usb-creator-common 0.2.40ubuntu2
Ubuntu 12.04 LTS: usb-creator-common 0.2.38.2
After a standard system update you need to reboot your computer to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1963-1 CVE-2013-1063
Package Information: https://launchpad.net/ubuntu/+source/usb-creator/0.2.47.1 https://launchpad.net/ubuntu/+source/usb-creator/0.2.40ubuntu2 https://launchpad.net/ubuntu/+source/usb-creator/0.2.38.2
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