drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in qemu-kvm
Name: |
Zwei Probleme in qemu-kvm |
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ID: |
DSA-2282-1 |
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Distribution: |
Debian |
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Plattformen: |
Debian sid, Debian squeeze |
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Datum: |
Mo, 25. Juli 2011, 12:45 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2212
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2527 |
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Applikationen: |
QEMU |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
- ------------------------------------------------------------------------- Debian Security Advisory DSA-2282-1 security@debian.org http://www.debian.org/security/ Moritz Muehlenhoff July 25, 2011 http://www.debian.org/security/faq - -------------------------------------------------------------------------
Package : qemu-kvm Vulnerability : several Problem type : remote Debian-specific: no CVE ID : CVE-2011-2212 CVE-2011-2527
Two vulnerabilities have been discovered in KVM, a solution for full virtualization on x86 hardware:
CVE-2011-2212
Nelson Elhage discovered a buffer overflow in the virtio subsystem, which could lead to denial of service or privilege escalation.
CVE-2011-2527
Andrew Griffiths discovered that group privileges were insufficiently dropped when started with -runas option, resulting in privilege escalation.
For the stable distribution (squeeze), this problem has been fixed in version 0.12.5+dfsg-5+squeeze6.
For the unstable distribution (sid), this problem has been fixed in version 0.14.1+dfsg-3.
We recommend that you upgrade your qemu-kvm packages.
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux)
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