Debians sikkerhedsbulletin

DSA-458-3 python2.2 -- bufferoverløb

Rapporteret den:

10. okt 2004

Berørte pakker:

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 248946, Fejl 269548.
I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 9836.
I Mitres CVE-ordbog: CVE-2004-0150.

Yderligere oplysninger:

Denne sikkerhedsbulletin korrigerer DSA 458-2 der forårsagede a problem i rutinen gethostbyaddr.

Den oprindelige bulletins tekst var:

Sebastian Schmidt har opdaget en bufferoverløbsfejl i Pythons getaddrinfo-funktion, hvilket kunne muliggøre at en IPv6-adresse, leveret via DNS af en fjernangriber, kunne hukommelse i stakken.

Denne fejl findes kun i python 2.2 og 2.2.1, og kun når understøttelse af IPv6 er slået fra. Pakken python2.2 i Debian "woody" opfylder disse betingelser (pakken "python" gør ikke).

I den stabile distribution (woody), er denne fejl rettet i version 2.2.1-4.6.

Distributionen testing (sarge) og den ustabile distribution (sid) er ikke påvirket af dette problem.

Vi anbefaler at du opdaterer dine python2.2-pakker.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6.dsc; http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6.diff.gz; http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/p/python2.2/idle-python2.2_2.2.1-4.6_all.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-doc_2.2.1-4.6_all.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-elisp_2.2.1-4.6_all.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-examples_2.2.1-4.6_all.deb
Alpha:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_alpha.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_alpha.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_alpha.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_alpha.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_alpha.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_arm.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_arm.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_arm.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_arm.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_arm.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_i386.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_i386.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_i386.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_i386.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_i386.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_ia64.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_ia64.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_ia64.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_ia64.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_ia64.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_hppa.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_hppa.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_hppa.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_hppa.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_hppa.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_m68k.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_m68k.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_m68k.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_m68k.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_m68k.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_mips.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_mips.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_mips.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_mips.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_mips.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_mipsel.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_mipsel.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_mipsel.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_mipsel.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_mipsel.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_powerpc.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_powerpc.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_powerpc.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_powerpc.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_powerpc.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_s390.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_s390.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_s390.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_s390.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_s390.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/python2.2/python2.2_2.2.1-4.6_sparc.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-dev_2.2.1-4.6_sparc.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-gdbm_2.2.1-4.6_sparc.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-mpz_2.2.1-4.6_sparc.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-tk_2.2.1-4.6_sparc.deb; http://security.debian.org/pool/updates/main/p/python2.2/python2.2-xmlbase_2.2.1-4.6_sparc.deb

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

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