ID de Prueba:	1.3.6.1.4.1.25623.1.0.52266
Categoría:	FreeBSD Local Security Checks
Título:	mplayer -- multiple vulnerabilities
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing an update to the system as announced in the referenced advisory. The following packages are affected: mplayer mplayer-gtk mplayer-gtk2 mplayer-esound mplayer-gtk-esound mplayer-gtk2-esound libxine CVE-2004-1187 Heap-based buffer overflow in the pnm_get_chunk function for xine 0.99.2, and other packages such as MPlayer that use the same code, allows remote attackers to execute arbitrary code via long PNA_TAG values, a different vulnerability than CVE-2004-1188. CVE-2004-1188 The pnm_get_chunk function in xine 0.99.2 and earlier, and other packages such as MPlayer that use the same code, does not properly verify that the chunk size is less than the PREAMBLE_SIZE, which causes a read operation with a negative length that leads to a buffer overflow via (1) RMF_TAG, (2) DATA_TAG, (3) PROP_TAG, (4) MDPR_TAG, and (5) CONT_TAG values, a different vulnerability than CVE-2004-1187. Solution: Update your system with the appropriate patches or software upgrades. http://mplayerhq.hu/homepage/design7/news.html#mplayer10pre5try2 http://www.idefense.com/application/poi/display?id=166 http://www.idefense.com/application/poi/display?id=167 http://www.idefense.com/application/poi/display?id=168 http://xinehq.de/index.php/security/XSA-2004-6 http://marc.theaimsgroup.com/?l=bugtraq&m=110322526210300 http://marc.theaimsgroup.com/?l=bugtraq&m=110322829807443 http://marc.theaimsgroup.com/?l=bugtraq&m=110323022605345 http://www.vuxml.org/freebsd/85d76f02-5380-11d9-a9e7-0001020eed82.html CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2004-1187 http://www.idefense.com/application/poi/display?id=176&type=vulnerabilities http://www.mandriva.com/security/advisories?name=MDKSA-2005:011 XForce ISS Database: xine-pnatag-bo(18640) https://exchange.xforce.ibmcloud.com/vulnerabilities/18640 Common Vulnerability Exposure (CVE) ID: CVE-2004-1188 http://www.idefense.com/application/poi/display?id=177&type=vulnerabilities XForce ISS Database: xine-pnmgetchunk-bo(18638) https://exchange.xforce.ibmcloud.com/vulnerabilities/18638
Copyright	Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com

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