Säkerhetsbulletin från Debian

DSA-1539-1 mapserver -- flera sårbarheter

Rapporterat den:

2008-04-04

Berörda paket:

mapserver

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2007-4542, CVE-2007-4629.

Ytterligare information:

Chris Schmidt och Daniel Morissette upptäckte två sårbarheter i mapserver, en utvecklingsmiljö för kartsystem. Projektet Common Vulnerabilities and Exposures identifierar följande två problem:

CVE-2007-4542
Saknad städning av indata och ersättning av specialtecken i utdata i mapserver:s CGI-skripts hantering av mallar och felrapportering ledde till serveröverskridande skriptsårbarheter.
CVE-2007-4629
Saknade begränsningskontroller i mapserver:s mallhantering ledde till en stackbaserad buffertspillssårbarhet, vilket gjorde det möjligt för en angripare utifrån att exekvera godtycklig kod med CGI- eller httpd-användarens privilegier.

För den stabila utgåvan (Etch) har dessa problem rättats i version 4.10.0-5.1+etch2.

För den instabila utgåvan (Sid) har dessa problem rättats i version 4.10.3-1.

Vi rekommenderar att ni uppgraderar ert mapserver (4.10.0-5.1+etch2)-paket.

Rättat i:

Debian GNU/Linux 4.0 (etch)

Källkod:: http://security.debian.org/pool/updates/main/m/mapserver/mapserver_4.10.0-5.1+etch2.dsc; http://security.debian.org/pool/updates/main/m/mapserver/mapserver_4.10.0.orig.tar.gz; http://security.debian.org/pool/updates/main/m/mapserver/mapserver_4.10.0-5.1+etch2.diff.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/m/mapserver/mapserver-doc_4.10.0-5.1+etch2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/m/mapserver/cgi-mapserver_4.10.0-5.1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/m/mapserver/php5-mapscript_4.10.0-5.1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/m/mapserver/mapserver-bin_4.10.0-5.1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/m/mapserver/php4-mapscript_4.10.0-5.1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/m/mapserver/python-mapscript_4.10.0-5.1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/m/mapserver/perl-mapscript_4.10.0-5.1+etch2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/m/mapserver/php4-mapscript_4.10.0-5.1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/m/mapserver/python-mapscript_4.10.0-5.1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/m/mapserver/php5-mapscript_4.10.0-5.1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/m/mapserver/perl-mapscript_4.10.0-5.1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/m/mapserver/mapserver-bin_4.10.0-5.1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/m/mapserver/cgi-mapserver_4.10.0-5.1+etch2_amd64.deb
HP Precision:: http://security.debian.org/pool/updates/main/m/mapserver/cgi-mapserver_4.10.0-5.1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/m/mapserver/php5-mapscript_4.10.0-5.1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/m/mapserver/php4-mapscript_4.10.0-5.1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/m/mapserver/perl-mapscript_4.10.0-5.1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/m/mapserver/mapserver-bin_4.10.0-5.1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/m/mapserver/python-mapscript_4.10.0-5.1+etch2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/m/mapserver/perl-mapscript_4.10.0-5.1+etch2_i386.deb; http://security.debian.org/pool/updates/main/m/mapserver/python-mapscript_4.10.0-5.1+etch2_i386.deb; http://security.debian.org/pool/updates/main/m/mapserver/cgi-mapserver_4.10.0-5.1+etch2_i386.deb; http://security.debian.org/pool/updates/main/m/mapserver/php5-mapscript_4.10.0-5.1+etch2_i386.deb; http://security.debian.org/pool/updates/main/m/mapserver/php4-mapscript_4.10.0-5.1+etch2_i386.deb; http://security.debian.org/pool/updates/main/m/mapserver/mapserver-bin_4.10.0-5.1+etch2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/m/mapserver/php5-mapscript_4.10.0-5.1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/m/mapserver/mapserver-bin_4.10.0-5.1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/m/mapserver/php4-mapscript_4.10.0-5.1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/m/mapserver/cgi-mapserver_4.10.0-5.1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/m/mapserver/perl-mapscript_4.10.0-5.1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/m/mapserver/python-mapscript_4.10.0-5.1+etch2_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/m/mapserver/php4-mapscript_4.10.0-5.1+etch2_mips.deb; http://security.debian.org/pool/updates/main/m/mapserver/php5-mapscript_4.10.0-5.1+etch2_mips.deb; http://security.debian.org/pool/updates/main/m/mapserver/python-mapscript_4.10.0-5.1+etch2_mips.deb; http://security.debian.org/pool/updates/main/m/mapserver/mapserver-bin_4.10.0-5.1+etch2_mips.deb; http://security.debian.org/pool/updates/main/m/mapserver/perl-mapscript_4.10.0-5.1+etch2_mips.deb; http://security.debian.org/pool/updates/main/m/mapserver/cgi-mapserver_4.10.0-5.1+etch2_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/m/mapserver/mapserver-bin_4.10.0-5.1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/m/mapserver/php4-mapscript_4.10.0-5.1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/m/mapserver/php5-mapscript_4.10.0-5.1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/m/mapserver/cgi-mapserver_4.10.0-5.1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/m/mapserver/python-mapscript_4.10.0-5.1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/m/mapserver/perl-mapscript_4.10.0-5.1+etch2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/m/mapserver/cgi-mapserver_4.10.0-5.1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/m/mapserver/php4-mapscript_4.10.0-5.1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/m/mapserver/php5-mapscript_4.10.0-5.1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/m/mapserver/perl-mapscript_4.10.0-5.1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/m/mapserver/python-mapscript_4.10.0-5.1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/m/mapserver/mapserver-bin_4.10.0-5.1+etch2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/m/mapserver/mapserver-bin_4.10.0-5.1+etch2_s390.deb; http://security.debian.org/pool/updates/main/m/mapserver/php4-mapscript_4.10.0-5.1+etch2_s390.deb; http://security.debian.org/pool/updates/main/m/mapserver/php5-mapscript_4.10.0-5.1+etch2_s390.deb; http://security.debian.org/pool/updates/main/m/mapserver/cgi-mapserver_4.10.0-5.1+etch2_s390.deb; http://security.debian.org/pool/updates/main/m/mapserver/python-mapscript_4.10.0-5.1+etch2_s390.deb; http://security.debian.org/pool/updates/main/m/mapserver/perl-mapscript_4.10.0-5.1+etch2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/m/mapserver/python-mapscript_4.10.0-5.1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/m/mapserver/perl-mapscript_4.10.0-5.1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/m/mapserver/php5-mapscript_4.10.0-5.1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/m/mapserver/php4-mapscript_4.10.0-5.1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/m/mapserver/mapserver-bin_4.10.0-5.1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/m/mapserver/cgi-mapserver_4.10.0-5.1+etch2_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.