drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Xen
Name: |
Mehrere Probleme in Xen |
|
ID: |
201612-56 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
So, 1. Januar 2017, 12:56 |
|
Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9381
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9637
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9385
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9818
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9380
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9383
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10024
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9816
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9932
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9817
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9377
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9379
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9384
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9815
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9386
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9378
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9382 |
|
Applikationen: |
Xen |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --pCv2vwQHsFmSfv2bLeGaGtGdQpjWLMxws Content-Type: multipart/mixed; boundary="ag7nk0FVmANXnBU8woenWem4hLbWEGxAh"; protected-headers="v1" From: Thomas Deutschmann <whissi@gentoo.org> To: gentoo-announce@lists.gentoo.org Message-ID: <2d9a26f9-c774-fac7-f445-d09c78a8ba33@gentoo.org> Subject: [ GLSA 201612-56 ] Xen: Multiple vulnerabilities
--ag7nk0FVmANXnBU8woenWem4hLbWEGxAh Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201612-56 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Xen: Multiple vulnerabilities Date: December 31, 2016 Bugs: #600382, #600662, #601248, #601250, #601986 ID: 201612-56
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
Multiple vulnerabilities have been found in Xen, the worst of which could lead to the execution of arbitrary code on the host system.
Background ==========
Xen is a bare-metal hypervisor.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/xen < 4.7.1-r4 >= 4.7.1-r4 2 app-emulation/xen-tools < 4.7.1-r4 >= 4.7.1-r4 3 app-emulation/xen-pvgrub < 4.7.1-r1 >= 4.7.1-r1 ------------------------------------------------------------------- 3 affected packages
Description ===========
Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details.
Impact ======
A local attacker could possibly execute arbitrary code with the privileges of the process, could gain privileges on the host system, cause a Denial of Service condition, or obtain sensitive information.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Xen users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-emulation/xen-4.7.1-r4"
All Xen Tools users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot -v ">=app-emulation/xen-tools-4.7.1-r4"
All Xen PvGrub users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot -v ">=app-emulation/xen-pvgrub-4.7.1-r1"
References ==========
[ 1 ] CVE-2016-10024 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-10024 [ 2 ] CVE-2016-9377 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9377 [ 3 ] CVE-2016-9378 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9378 [ 4 ] CVE-2016-9379 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9379 [ 5 ] CVE-2016-9380 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9380 [ 6 ] CVE-2016-9381 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9381 [ 7 ] CVE-2016-9382 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9382 [ 8 ] CVE-2016-9383 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9383 [ 9 ] CVE-2016-9384 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9384 [ 10 ] CVE-2016-9385 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9385 [ 11 ] CVE-2016-9386 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9386 [ 12 ] CVE-2016-9637 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9637 [ 13 ] CVE-2016-9815 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9815 [ 14 ] CVE-2016-9816 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9816 [ 15 ] CVE-2016-9817 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9817 [ 16 ] CVE-2016-9818 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9818 [ 17 ] CVE-2016-9932 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9932
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201612-56
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2016 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
--ag7nk0FVmANXnBU8woenWem4hLbWEGxAh--
--pCv2vwQHsFmSfv2bLeGaGtGdQpjWLMxws Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0
iQJ8BAEBCgBmBQJYZ9mMXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQzM0M1ODQ4MkM0MDIyOTJEMkUzQzVDMDY5 NzA5RjkwQzNDOTZGRkM4AAoJEJcJ+Qw8lv/IPiEP/Ara2IgyOALE0+UIO2rqvPCd I+a+LY5PUpByW0U8QwrCxLmKmm+dTAfCav1RT4H8iipHrGg5uZS4m6L7TzErARKr 2W5ye84MQPrA0buTFBFOnwWIswcVs5S5jzVpfjJBCd4QIKSVdqBVSAHL+hwMFu8N jYeaVRRj0+zuLuYmt829VzSaxslkvShHXCb5QniKVDqZfA8+F0Gy5OxvU7QiS84d RKoh7wEQlEqdzbCAJFcEyBRNff/xkMAySu+ghWBF+0sZTtfs+bkVSOAXncbUj4B2 dPhB1SD30u442Bw46+Q5Ujc34ltfBdcBPxpLe+0ytjvoolpi9vBjcKTXSTLF4QYF Q2O/DDdoNLdycYhxjf8kCVLxQ7Qj34ocyqmRIohHhqantzdz+eW6tkEyRtJI4sW+ F0XyGgfXvehICkw/TkwmrJnptDtMPDhVBYynHPlu/XIo0fUdgqE4/QI3LDRQ6fje +npzOt+Pja9mNeyaL4M6vSH6NxrJccMN0y5EbLPuif+vxwLkOTFymTnWtag7PkXt fziG+0+z/q2vSDljEPO5xzuDFaw/ZB8czLcPnSp8wKOZZMJk0wTwDLx76svtCYpE VXJsHSehJo/nDLDjlquCKUNzAw6lvvErju433XCtI6G93DW/5KyHkMWUASuJT6vF 1m0dBUGHw6VZEFMR6qMT =yiCD -----END PGP SIGNATURE-----
--pCv2vwQHsFmSfv2bLeGaGtGdQpjWLMxws--
|
|
|
|