Debians sikkerhedsbulletin

DSA-2061-1 samba -- hukommelseskorruption

Rapporteret den:
16. jun 2010
Berørte pakker:
samba
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2010-2063.
Yderligere oplysninger:

Jun Mao opdagede at Samba, en implementering af SMB-/CIFS-protokollen til Unix-systemer, ikke på korrekt vis håndterede visse offset-værdier, når der blev behandlet chained SMB1-pakker. Dermed var det muligt for en uautentificeret angriber at skrive til et vilkårligt sted i hukommelsen, medførende en mulighed for at udføre vilkårlig kode med rootrettigheder eller udføre et lammelsesangreb (denial of service) ved at få sambadæmonen til at gå ned.

I den stabile distribution (lenny), er dette problem rettet i version 3.2.5-4lenny12.

Problemet påvirker ikke versionerne i distributionen i testing (squeeze) og den ustabile distribution (sid).

Vi anbefaler at du opgraderer dine samba-pakker.

Rettet i:

Debian GNU/Linux 5.0 (lenny)

Kildekode:
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12.diff.gz
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12.dsc
Arkitekturuafhængig komponent:
http://security.debian.org/pool/updates/main/s/samba/samba-doc-pdf_3.2.5-4lenny12_all.deb
http://security.debian.org/pool/updates/main/s/samba/samba-doc_3.2.5-4lenny12_all.deb
Alpha:
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_alpha.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_amd64.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_arm.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_arm.deb
ARM EABI:
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_armel.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_armel.deb
HP Precision:
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_hppa.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_i386.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_ia64.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_mips.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_mipsel.deb
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_powerpc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_s390.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny12_sparc.deb
http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny12_sparc.deb

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