ID de Prueba:	1.3.6.1.4.1.25623.1.0.50985
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2003:087
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2003:087. The file command is used to identify a particular file according to the type of data contained by the file. The file utility before version 3.41 contains a buffer overflow vulnerability in the ELF parsing routines. This vulnerability may allow an attacker to create a carefully crafted binary which can cause arbitrary code to run if a victim runs the file command against that binary. On some distributions it may also be possible to trigger this file command vulnerability by encouraging the victim to use the less command on an exploited file name so that it will be processed by the lesspipe.sh script. All users are advised to update to these erratum packages which contain a backported patch to correct this vulnerability. Red Hat would like to thank iDefense for disclosing this issue and zen-parse for discussion of some of the implications. 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-2003-087.html http://www.idefense.com/advisory/03.04.03.txt Risk factor : Medium CVSS Score: 4.6
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2003-0102 BugTraq ID: 7008 http://www.securityfocus.com/bid/7008 Bugtraq: 20030304 [OpenPKG-SA-2003.017] OpenPKG Security Advisory (file) (Google Search) Bugtraq: 20030304 iDEFENSE Security Advisory 03.04.03: Locally Exploitable Buffer Overflow in file(1) (Google Search) http://marc.info/?l=bugtraq&m=104680706201721&w=2 CERT/CC vulnerability note: VU#611865 http://www.kb.cert.org/vuls/id/611865 Debian Security Information: DSA-260 (Google Search) http://www.debian.org/security/2003/dsa-260 Immunix Linux Advisory: IMNX-2003-7+-012-01 http://lwn.net/Alerts/34908/ http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:030 http://www.idefense.com/advisory/03.04.03.txt NETBSD Security Advisory: NetBSD-SA2003-003 ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-003.txt.asc http://www.redhat.com/support/errata/RHSA-2003-086.html http://www.redhat.com/support/errata/RHSA-2003-087.html SuSE Security Announcement: SuSE-SA:2003:017 (Google Search) http://www.novell.com/linux/security/advisories/2003_017_file.html XForce ISS Database: file-afctr-read-bo(11469) https://exchange.xforce.ibmcloud.com/vulnerabilities/11469
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