Säkerhetsbulletin från Debian

DSA-1662-1 mysql-dfsg-5.0 -- förbigående av autentisering

Rapporterat den:

2008-11-06

Berörda paket:

mysql-dfsg-5.0

Sårbara:

Referenser i säkerhetsdatabaser:

I Debians felrapporteringssystem: Fel 480292.
I Mitres CVE-förteckning: CVE-2008-4098.

Ytterligare information:

En symlänktraverseringssårbarhet upptäcktes i MySQL, en relationsdatabasserver. Denna sårbarhet kunde tillåta en angripare med CREATE TABLE-åtkomst till en databas och förmågan att exekvera skalkommandon på databasservern att kringgå MySQL:s åtkomstkontroller, och möjliggöra för honom eller henne att skriva till tabeller i databasen till vilka de egentligen inte har åtkomst.

Projektet Common Vulnerabilities and Exposures identifierar denna sårbarhet som CVE-2008-4098. Observera att ett närliggande problem, identifierat som CVE-2008-4097, hindrades av den uppdatering som offentliggjordes i DSA-1608-1. Denna nya uppdatering ersätter den rättelsen och förhindrar båda dessa potentiella angreppsvektorer.

För den stabila utgåvan (Etch) har detta problem rättats i version 5.0.32-7etch8.

Vi rekommenderar att ni uppgraderar era mysql-paket.

Rättat i:

Debian GNU/Linux 4.0 (etch)

Källkod:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-dfsg-5.0_5.0.32.orig.tar.gz; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-dfsg-5.0_5.0.32-7etch8.dsc; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-dfsg-5.0_5.0.32-7etch8.diff.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server_5.0.32-7etch8_all.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-common_5.0.32-7etch8_all.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client_5.0.32-7etch8_all.deb
Alpha:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_alpha.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_alpha.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_alpha.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_alpha.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_amd64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_amd64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_amd64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_amd64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_arm.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_arm.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_arm.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_arm.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_hppa.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_hppa.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_hppa.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_hppa.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_i386.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_i386.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_i386.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_i386.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_ia64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_ia64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_ia64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_ia64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_mips.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_mips.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_mips.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_mips.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_mipsel.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_mipsel.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_mipsel.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_mipsel.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_powerpc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_powerpc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_powerpc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_powerpc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_s390.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_s390.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_s390.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_s390.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.32-7etch8_sparc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.32-7etch8_sparc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.32-7etch8_sparc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.32-7etch8_sparc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-4.1_5.0.32-7etch8_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.