ID de Prueba:	1.3.6.1.4.1.25623.1.0.881546
Categoría:	CentOS Local Security Checks
Título:	CentOS Update for libxml2 CESA-2012:1512 centos6
Resumen:	The remote host is missing an update for the 'libxml2'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'libxml2' package(s) announced via the referenced advisory. Vulnerability Insight: The libxml2 library is a development toolbox providing the implementation of various XML standards. A heap-based buffer underflow flaw was found in the way libxml2 decoded certain entities. A remote attacker could provide a specially-crafted XML file that, when opened in an application linked against libxml2, would cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2012-5134) All users of libxml2 are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. The desktop must be restarted (log out, then log back in) for this update to take effect. Affected Software/OS: libxml2 on CentOS 6 Solution: Please install the updated packages. CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2012-5134 http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html BugTraq ID: 56684 http://www.securityfocus.com/bid/56684 Debian Security Information: DSA-2580 (Google Search) http://www.debian.org/security/2012/dsa-2580 http://www.mandriva.com/security/advisories?name=MDVSA-2013:056 RedHat Security Advisories: RHSA-2012:1512 http://rhn.redhat.com/errata/RHSA-2012-1512.html RedHat Security Advisories: RHSA-2013:0217 http://rhn.redhat.com/errata/RHSA-2013-0217.html http://www.securitytracker.com/id?1027815 http://secunia.com/advisories/51448 http://secunia.com/advisories/54886 http://secunia.com/advisories/55568 SuSE Security Announcement: SUSE-SU-2013:1627 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html SuSE Security Announcement: openSUSE-SU-2012:1637 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00004.html SuSE Security Announcement: openSUSE-SU-2013:0178 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00023.html http://www.ubuntu.com/usn/USN-1656-1 XForce ISS Database: google-libxml-buffer-underflow(80294) https://exchange.xforce.ibmcloud.com/vulnerabilities/80294
Copyright	Copyright (C) 2012 Greenbone AG

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