Zwei Probleme in qemu-kvm
ID: | DSA-2282-1 |
Distribution: | Debian |
Plattformen: | Debian sid, Debian squeeze |
Datum: | Mo, 25. Juli 2011, 12:45 |
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 |
Applikationen: | QEMU |
Originalnachricht |
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-----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) iEYEARECAAYFAk4tQZYACgkQXm3vHE4uyloHxACeP+52piBcoLnn0M9i6sYDAIPn 7+IAoI715yMbpChFGTU05Cqd51aRPRZd =5DkF -----END PGP SIGNATURE----- -- To UNSUBSCRIBE, email to debian-security-announce-REQUEST@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org Archive: http://lists.debian.org/20110725101419.GA5526@pisco.westfalen.local |