Säkerhetsbulletin från Debian
DSA-975-1 nfs-user-server -- buffertspill
- Rapporterat den:
- 2006-02-15
- Berörda paket:
- nfs-user-server
- Sårbara:
- Ja
- Referenser i säkerhetsdatabaser:
- I Debians felrapporteringssystem: Fel 350020.
I Mitres CVE-förteckning: CVE-2006-0043. - Ytterligare information:
-
Marcus Meissner upptäckte att angripare kunde utlösa ett buffertspill i koden som hanterar sökvägar genom att skapa eller missbruka symboliska länkar, vilket kunde leda till exekvering av godtyckliga koder.
Sårbarheten finns inte i kärnans NFS-server.
Denna uppdatering innehåller en rättelse för attributhanteringen för symboliska länkar. Denna rättelse rör inte säkerhetsproblem, men när denna DSA förbereddes var den redan på väg in i den nästa stabila underutgåvan, så vi valde att ta med den med ene gång.
För den gamla stabila utgåvan (Woody) har detta problem rättats i version 2.2beta47-12woody1.
För den stabila utgåvan (Sarge) har detta problem rättats i version 2.2beta47-20sarge2.
För den instabila utgåvan (Sid) har detta problem rättats i version 2.2beta47-22.
Vi rekommenderar att ni uppgraderar ert nfs-user-server-paket.
- Rättat i:
-
Debian GNU/Linux 3.0 (woody)
- Källkod:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1.dsc
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1.diff.gz
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47.orig.tar.gz
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_alpha.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_alpha.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_arm.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_arm.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_i386.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_i386.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_ia64.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_ia64.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_hppa.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_hppa.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_m68k.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_m68k.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_mips.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_mips.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_mipsel.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_mipsel.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_powerpc.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_powerpc.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_s390.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_s390.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-12woody1_sparc.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_sparc.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-12woody1_sparc.deb
Debian GNU/Linux 3.1 (sarge)
- Källkod:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2.dsc
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2.diff.gz
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47.orig.tar.gz
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_alpha.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_alpha.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_amd64.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_amd64.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_arm.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_arm.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_i386.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_i386.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_ia64.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_ia64.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_hppa.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_hppa.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_m68k.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_m68k.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_mips.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_mips.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_mipsel.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_mipsel.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_powerpc.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_powerpc.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_s390.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_s390.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/n/nfs-user-server/nfs-user-server_2.2beta47-20sarge2_sparc.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_sparc.deb
- http://security.debian.org/pool/updates/main/n/nfs-user-server/ugidd_2.2beta47-20sarge2_sparc.deb
MD5-kontrollsummor för dessa filer finns i originalbulletinen.