Debians sikkerhedsbulletin

DSA-701-2 samba -- heltalsoverløbs

Rapporteret den:

21. apr 2005

Berørte pakker:

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 302378.
I Mitres CVE-ordbog: CVE-2004-1154.
CERTs noter om sårbarheder, bulletiner og hændelser: VU#226184.

Yderligere oplysninger:

Man har opdaget at den seneste sikkerhedsopdatering af Samba, en LanManager-lignende fil- og printerserver til GNU/Linux, fik dæmonen til at gå ned ved genindlæsning. Dette er rettet. Til reference er herunder teksten fra den oprindelige bulletin:

Greg MacManus har opdaget et heltalsoverløb i smb-dæmonen i Samba, en LanManager-lignende fil- og printerserver til GNU/Linux og Unix-lignende systemer. Efterspørgsel af et meget stort antal adgangskontrol-descriptorer fra en server, kunne udnytte heltalsoverløb, der kunne medføre et bufferoverløb, der igen kunne gøre det muligt at udføre vilkårlig kode med root-rettigheder. Opstrømsudviklerne har opdaget flere mulige heltalsoverløb, som også rettes med denne opdatering.

I den stabile distribution (woody) er disse problemer rettet i version 2.2.3a-15.

I den ustabile distribution (sid) er disse problemer rettet i version 3.0.10-1.

Vi anbefaler at du opgraderer dine samba-pakker.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15.dsc; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15.diff.gz; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/s/samba/samba-doc_2.2.3a-15_all.deb
Alpha:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_arm.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_arm.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_arm.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_arm.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_arm.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_arm.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_arm.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_arm.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_i386.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_i386.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_i386.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_i386.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_i386.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_i386.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_i386.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_i386.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_mips.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_mips.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_mips.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_mips.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_mips.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_mips.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_mips.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_mips.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_s390.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_s390.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_s390.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_s390.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_s390.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_s390.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_s390.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_s390.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-15_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-15_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-15_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-15_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-15_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-15_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-15_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-15_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-15_sparc.deb

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

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