Säkerhetsbulletin från Debian

DSA-458-3 python2.2 -- buffertspill

Rapporterat den:

2004-10-10

Berörda paket:

Sårbara:

Referenser i säkerhetsdatabaser:

I Debians felrapporteringssystem: Fel 248946, Fel 269548.
I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 9836.
I Mitres CVE-förteckning: CVE-2004-0150.

Ytterligare information:

Denna säkerhetsbulletin rättar DSA 458-2, vilken orsakade ett problem i gethostbyaddr-rutinen.

Originalbulletinen lyder:

Sebastian Schmidt upptäckte ett buffertspillsfel i Pythons getaddrinfo-funktion vilket kunde göra att en IPv6-adress, sänd från angriparen utifrån via DNA, skriver över minne på stacken.

Felet finns enbart i Python 2.2 och 2.2.1, och endast då IPv6-stöd är inaktiverat. Paketet python2.2 i Debian Woody uppfyller dessa kriterier (”python”-paketet gör det inte).

För den stabila utgåvan (Woody) har detta fel rättats i version 2.2.1-4.6.

Uttestningsutgåvan (Sarge) och den instabila utgåvan (Sid) påverkas inte av detta fel.

Vi rekommenderar att ni uppgraderar ert python2.2-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:: 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
Arkitekturoberoende 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-kontrollsummor för dessa filer finns i originalbulletinen.

MD5-kontrollsummor för dessa filer finns i reviderade bulletinen.