ID de Prueba:	1.3.6.1.4.1.25623.1.0.880785
Categoría:	CentOS Local Security Checks
Título:	CentOS Update for gfs2-utils CESA-2009:1337 centos5 i386
Resumen:	The remote host is missing an update for the 'gfs2-utils'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'gfs2-utils' package(s) announced via the referenced advisory. Vulnerability Insight: The gfs2-utils package provides the user-space tools necessary to mount, create, maintain, and test GFS2 file systems. Multiple insecure temporary file use flaws were discovered in GFS2 user level utilities. A local attacker could use these flaws to overwrite an arbitrary file writable by a victim running those utilities (typically root) with the output of the utilities via a symbolic link attack. (CVE-2008-6552) This update also fixes the following bugs: * gfs2_fsck now properly detects and repairs problems with sequence numbers on GFS2 file systems. * GFS2 user utilities now use the file system UUID. * gfs2_grow now properly updates the file system size during operation. * gfs2_fsck now returns the proper exit codes. * gfs2_convert now properly frees blocks when removing free blocks up to height 2. * the gfs2_fsck manual page has been renamed to fsck.gfs2 to match current standards. * the 'gfs2_tool df' command now provides human-readable output. * mounting GFS2 file systems with the noatime or noquota option now works properly. * new capabilities have been added to the gfs2_edit tool to help in testing and debugging GFS and GFS2 issues. * the 'gfs2_tool df' command no longer segfaults on file systems with a block size other than 4k. * the gfs2_grow manual page no longer references the '-r' option, which has been removed. * the 'gfs2_tool unfreeze' command no longer hangs during use. * gfs2_convert no longer corrupts file systems when converting from GFS to GFS2. * gfs2_fsck no longer segfaults when encountering a block which is listed as both a data and stuffed directory inode. * gfs2_fsck can now fix file systems even if the journal is already locked for use. * a GFS2 file system's metadata is now properly copied with 'gfs2_edit savemeta' and 'gfs2_edit restoremeta'. * the gfs2_edit savemeta function now properly saves blocks of type 2. * 'gfs2_convert -vy' now works properly on the PowerPC architecture. * when mounting a GFS2 file system as '/', mount_gfs2 no longer fails after being unable to find the file system in '/proc/mounts'. * gfs2_fsck no longer segfaults when fixing 'EA leaf block type' problems. All gfs2-utils users should upgrade to this updated package, which resolves these issues. Affected Software/OS: gfs2-utils on CentOS 5 Solution: Please install the updated packages. CVSS Score: 6.9 CVSS Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2008-6552 BugTraq ID: 32179 http://www.securityfocus.com/bid/32179 http://www.redhat.com/archives/fedora-package-announce/2008-November/msg00163.html http://www.redhat.com/archives/fedora-package-announce/2008-November/msg00164.html http://www.redhat.com/archives/fedora-package-announce/2008-November/msg00165.html http://osvdb.org/50299 http://osvdb.org/50300 http://osvdb.org/50301 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11404 RedHat Security Advisories: RHSA-2009:1337 http://rhn.redhat.com/errata/RHSA-2009-1337.html http://www.redhat.com/support/errata/RHSA-2009-1339.html http://www.redhat.com/support/errata/RHSA-2009-1341.html http://www.redhat.com/support/errata/RHSA-2011-0264.html http://www.redhat.com/support/errata/RHSA-2011-0265.html http://secunia.com/advisories/32602 http://secunia.com/advisories/32616 http://secunia.com/advisories/36530 http://secunia.com/advisories/36555 http://secunia.com/advisories/43367 http://secunia.com/advisories/43372 http://www.ubuntu.com/usn/USN-875-1 http://www.vupen.com/english/advisories/2011/0416 http://www.vupen.com/english/advisories/2011/0417 XForce ISS Database: clusterproject-unspecified-priv-escalation(46412) https://exchange.xforce.ibmcloud.com/vulnerabilities/46412
Copyright	Copyright (c) 2011 Greenbone Networks GmbH

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