ID de Prueba:	1.3.6.1.4.1.25623.1.0.71200
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2012:0393
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2012:0393. The glibc packages provide the standard C and standard math libraries used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. An integer overflow flaw was found in the implementation of the printf functions family. This could allow an attacker to bypass FORTIFY_SOURCE protections and execute arbitrary code using a format string flaw in an application, even though these protections are expected to limit the impact of such flaws to an application abort. (CVE-2012-0864) All users of glibc are advised to upgrade to these updated packages, which contain patches to resolve these issues. 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-2012-0393.html Risk factor : Medium
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2012-0864 52201 http://www.securityfocus.com/bid/52201 RHSA-2012:0393 http://rhn.redhat.com/errata/RHSA-2012-0393.html RHSA-2012:0397 http://rhn.redhat.com/errata/RHSA-2012-0397.html RHSA-2012:0488 http://rhn.redhat.com/errata/RHSA-2012-0488.html RHSA-2012:0531 http://rhn.redhat.com/errata/RHSA-2012-0531.html [libc-alpha] 20120202 [PATCH] vfprintf: validate nargs and positional offsets http://sourceware.org/ml/libc-alpha/2012-02/msg00023.html http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=7c1f4834d398163d1ac8101e35e9c36fc3176e6e http://www.phrack.org/issues.html?issue=67&id=9#article https://bugzilla.redhat.com/show_bug.cgi?id=794766
Copyright	Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com

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