ID de Prueba:	1.3.6.1.4.1.25623.1.0.72621
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2012:1512
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2012:1512. 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. Solution: Please note that this update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date http://rhn.redhat.com/errata/RHSA-2012-1512.html Risk factor : High
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
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