drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in PolicyKit (Aktualisierung)
Name: |
Mangelnde Rechteprüfung in PolicyKit (Aktualisierung) |
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ID: |
USN-3861-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 ESM |
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Datum: |
Mi, 16. Januar 2019, 22:41 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19788 |
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Applikationen: |
policykit |
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Update von: |
Mangelnde Rechteprüfung in PolicyKit |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3861-2 January 16, 2019
policykit-1 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.04 ESM
Summary:
PolicyKit could allow unintended access.
Software Description: - policykit-1: framework for managing administrative policies and privileges
Details:
USN-3861-1 fixed a vulnerability in PolicyKit. This update provides the corresponding update for Ubuntu 12.04 ESM.
Original advisory details:
It was discovered that PolicyKit incorrectly handled certain large user UIDs. A local attacker with a large UID could possibly use this issue to perform privileged actions.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 12.04 ESM: libpolkit-backend-1-0 0.104-1ubuntu1.4 policykit-1 0.104-1ubuntu1.4
After a standard system update you need to reboot your computer to make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3861-2 https://usn.ubuntu.com/usn/usn-3861-1 CVE-2018-19788 --=-DGawHBHsTeGl4a2+Yx7U Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit
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