Debians sikkerhedsbulletin

DSA-531-1 php4 -- flere sårbarheder

Rapporteret den:

20. jul 2004

Berørte pakker:

php4

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2004-0594, CVE-2004-0595.

Yderligere oplysninger:

To sårbarheder er opdaget i php4:

CAN-2004-0594
memory_limit-funktionaliteten i PHP 4.x op til 4.3.7 og 5.x op til 5.0.0RC3, under visse betingelser såsom når register_globals er slået til, gør det muligt for fjernangribere at udføre vilkårlig kode ved at udløse en memory_limit-afbrydelse under udførelsen af funktionen zend_hash_init og overskrive en HashTable-destructorpointer før initialiseringen af nøgledatastrukturer er udført.
CAN-2004-0595
Funktionen strip_tags i PHP 4.x op til 4.3.7 og 5.x op til 5.0.0RC3, filtrerer ikke null-tegn (\0) i tag-navne når inddata i tilladet navne begrænses, hvilket gør at farlige tags bliver behandlet af webbrowsere såsom Internet Explorer og Safari, som ignorerer null-tegn og dermed muliggør udnyttelse af sårbarheder på tværs af websteder.

I den nuværende stabile distribution (woody), er disse problemer rettet i version 4.1.2-7.

I den ustabile distribution (sid), er disse problemer rettet i version 4:4.3.8-1.

Vi anbefaler at du opdaterer din php4-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7.dsc; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7.diff.gz; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/p/php4/php4-dev_4.1.2-7_all.deb; http://security.debian.org/pool/updates/main/p/php4/php4-pear_4.1.2-7_all.deb
Alpha:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7_alpha.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7_arm.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7.0.1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7_ia64.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7_hppa.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7_m68k.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7_mips.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7_mipsel.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7_powerpc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7_s390.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/php4/caudium-php4_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-cgi_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-curl_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-domxml_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-gd_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-imap_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-ldap_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mcal_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mhash_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-mysql_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-odbc_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-recode_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-snmp_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-sybase_4.1.2-7_sparc.deb; http://security.debian.org/pool/updates/main/p/php4/php4-xslt_4.1.2-7_sparc.deb

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.