drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in Spice
Name: |
Zwei Probleme in Spice |
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ID: |
USN-2766-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 15.04 |
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Datum: |
Mi, 7. Oktober 2015, 10:40 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5261
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5260 |
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Applikationen: |
SPICE |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-2766-1 October 07, 2015
spice vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 15.04 - Ubuntu 14.04 LTS
Summary:
Spice could be made to crash or run programs.
Software Description: - spice: SPICE protocol client and server library
Details:
Frediano Ziglio discovered multiple buffer overflows, undefined behavior signed integer operations, race conditions, memory leaks, and denial of service issues in Spice. A malicious guest operating system could potentially exploit these issues to escape virtualization. (CVE-2015-5260, CVE-2015-5261)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 15.04: libspice-server1 0.12.5-1ubuntu0.2
Ubuntu 14.04 LTS: libspice-server1 0.12.4-0nocelt2ubuntu1.2
After a standard system update you need to restart qemu guests to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2766-1 CVE-2015-5260, CVE-2015-5261
Package Information: https://launchpad.net/ubuntu/+source/spice/0.12.5-1ubuntu0.2 https://launchpad.net/ubuntu/+source/spice/0.12.4-0nocelt2ubuntu1.2
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