Mehrere Probleme in libxml2
ID: | 201311-06 |
Distribution: | Gentoo |
Plattformen: | Keine Angabe |
Datum: | So, 10. November 2013, 22:33 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2871
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5134 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0338 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1664 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1969 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2877 |
Applikationen: | libxml2 |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --E0SOctq39rLHGO0XsCNRRBemDftUGNxcw Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201311-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: libxml2: Multiple vulnerabilities Date: November 10, 2013 Bugs: #434344, #444836, #458430, #458740, #466238, #476438 ID: 201311-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in libxml2, allowing remote attackers to execute arbitrary code or cause Denial of Service. Background ========== libxml2 is the XML C parser and toolkit developed for the Gnome project. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/libxml2 < 2.9.1-r1 >= 2.9.1-r1 Description =========== Multiple vulnerabilities have been discovered in libxml2. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker could entice a user to open a specially crafted document with an application linked against libxml2, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All libxml2 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.9.1-r1" References ========== [ 1 ] CVE-2012-2871 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2871 [ 2 ] CVE-2012-5134 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-5134 [ 3 ] CVE-2013-0338 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0338 [ 4 ] CVE-2013-1664 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1664 [ 5 ] CVE-2013-1969 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1969 [ 6 ] CVE-2013-2877 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2877 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201311-06.xml 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 2013 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 --E0SOctq39rLHGO0XsCNRRBemDftUGNxcw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iF4EAREIAAYFAlJ/o7YACgkQAnl3SfnYR/jchQD8Cbr7IAuM9EUJeCFzIUFuewS5 Myc5Z2cqAeCsWKpyDkkA/isp/978KS6J+fK2yvC1l9DV9qSZNYHJI/HbC+1DGGp+ =TjWR -----END PGP SIGNATURE----- --E0SOctq39rLHGO0XsCNRRBemDftUGNxcw-- |