Debians sikkerhedsbulletin
DSA-483-1 mysql -- usikker oprettelse af midlertidig fil
- Rapporteret den:
- 14. apr 2004
- Berørte pakker:
- mysql
- Sårbar:
- Ja
- Referencer i sikkerhedsdatabaser:
- I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 10142, BugTraq-id 9976.
I Mitres CVE-ordbog: CVE-2004-0381, CVE-2004-0388. - Yderligere oplysninger:
-
To sårbarheder er opdaget i mysql, et udbredt databasesystem. To skripter i pakken opretter ikke midlertidige filer på en sikker måde. Dette kunne give en lokal angriber mulighed for at overskrive filer med rettighederne hørende til den bruger, der kørte MySQL-serveren, hvilket ofte er brugeren root. Projektet Common Vulnerabilities and Exposures har fundet frem til følgende problemer:
- CAN-2004-0381
Skriptet mysqlbug i MySQL tillader at lokale brugere kan overskrive vilkårlige filer med et symlink-angreb.
- CAN-2004-0388
Skriptet mysqld_multi i MySQL tillader at lokale brugere kan overskrive vilkårlige filer via et symlink-angreb.
I den stabile distribution (woody) er disse problemer rettet i version 3.23.49-8.6.
I den ustabile distribution (sid) vil disse problemer blive rettet i version 4.0.18-6 of mysql-dfsg.
Vi anbefaler at du opgraderer dine mysql-, mysql-dfsg- og beslægtede pakker.
- CAN-2004-0381
- Rettet i:
-
Debian GNU/Linux 3.0 (woody)
- Kildekode:
- http://security.debian.org/pool/updates/main/m/mysql/mysql_3.23.49-8.6.dsc
- http://security.debian.org/pool/updates/main/m/mysql/mysql_3.23.49-8.6.diff.gz
- http://security.debian.org/pool/updates/main/m/mysql/mysql_3.23.49.orig.tar.gz
- http://security.debian.org/pool/updates/main/m/mysql/mysql_3.23.49-8.6.diff.gz
- Arkitekturuafhængig komponent:
- http://security.debian.org/pool/updates/main/m/mysql/mysql-common_3.23.49-8.6_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_alpha.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_alpha.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_alpha.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_alpha.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_arm.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_arm.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_arm.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_arm.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_i386.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_i386.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_i386.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_i386.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_ia64.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_ia64.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_ia64.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_ia64.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_hppa.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_hppa.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_hppa.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_hppa.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_m68k.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_m68k.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_m68k.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_m68k.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_mips.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_mips.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_mips.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_mips.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_mipsel.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_mipsel.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_mipsel.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_mipsel.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_powerpc.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_powerpc.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_powerpc.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_powerpc.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_s390.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_s390.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_s390.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_s390.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10_3.23.49-8.6_sparc.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_sparc.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-client_3.23.49-8.6_sparc.deb
- http://security.debian.org/pool/updates/main/m/mysql/mysql-server_3.23.49-8.6_sparc.deb
- http://security.debian.org/pool/updates/main/m/mysql/libmysqlclient10-dev_3.23.49-8.6_sparc.deb
MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.