ID de Prueba:	1.3.6.1.4.1.25623.1.0.51166
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2004:440
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2004:440. LHA is an archiving and compression utility for LHarc format archives. Lukasz Wojtow discovered a stack-based buffer overflow in all versions of lha up to and including version 1.14. A carefully created archive could allow an attacker to execute arbitrary code when a victim extracts or tests the archive. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2004-0769 to this issue. Buffer overflows were discovered in the command line processing of all versions of lha up to and including version 1.14. If a malicious user can trick a victim into passing a specially crafted command line to the lha command, it is possible that arbitrary code could be executed. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2004-0771 and CVE-2004-0694 to these issues. Thomas Biege discovered a shell meta character command execution vulnerability in all versions of lha up to and including 1.14. An attacker could create a directory with shell meta characters in its name which could lead to arbitrary command execution. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2004-0745 to this issue. Users of lha should update to this updated package which contains backported patches and is not vulnerable to 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-2004-440.html http://marc.theaimsgroup.com/?l=bugtraq&m=108668791510153 http://lw.ftw.zamosc.pl/lha-exploit.txt Risk factor : Critical CVSS Score: 10.0
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2004-0771 BugTraq ID: 10354 http://www.securityfocus.com/bid/10354 Bugtraq: 20040515 lha buffer overflow(s) again (Google Search) http://www.securityfocus.com/archive/1/363418 Bugtraq: 20040606 Re: [SECURITY] [DSA 515-1] New lha packages fix several (Google Search) http://marc.info/?l=bugtraq&m=108668791510153 https://bugzilla.fedora.us/show_bug.cgi?id=1833 http://www.gentoo.org/security/en/glsa/glsa-200409-13.xml http://bugs.gentoo.org/show_bug.cgi?id=51285 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9595 http://www.redhat.com/support/errata/RHSA-2004-323.html http://www.redhat.com/support/errata/RHSA-2004-440.html XForce ISS Database: lha-extractone-bo(16196) https://exchange.xforce.ibmcloud.com/vulnerabilities/16196 Common Vulnerability Exposure (CVE) ID: CVE-2004-0769 Bugtraq: 20040616 Re: [SECURITY] [DSA 515-1] New lha packages fix several vulnerabilities; Re: (Google Search) http://marc.info/?l=bugtraq&m=108745217504379&w=2 http://lw.ftw.zamosc.pl/lha-exploit.txt https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11047 XForce ISS Database: lha-long-pathname-bo(16917) https://exchange.xforce.ibmcloud.com/vulnerabilities/16917 Common Vulnerability Exposure (CVE) ID: CVE-2004-0694 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9981 Common Vulnerability Exposure (CVE) ID: CVE-2004-0745 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11088 XForce ISS Database: lha-metacharacter-command-execution(17198) https://exchange.xforce.ibmcloud.com/vulnerabilities/17198
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