Debians sikkerhedsbulletin

DSA-1551-1 python2.4 -- flere sårbarheder

Rapporteret den:
19. apr 2008
Berørte pakker:
python2.4
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2007-2052, CVE-2007-4965, CVE-2008-1679, CVE-2008-1721, CVE-2008-1887.
Yderligere oplysninger:

Flere sårbarheder er opdaget i fortolkeren af programmeringssproget Python. Projektet Common Vulnerabilities and Exposures har fundet frem til følgende problemer:

  • CVE-2007-2052

    Piotr Engelking opdagede at funktionen strxfrm() i locale-modulet fejlberegnede længden på en intern buffer, hvilket måske kunne medføre en mindre informationslækage.

  • CVE-2007-4965

    Man opdagede at flere heltalsoverløb imageop-modulet måske kunne føre til udførelse af vilkårlig kode, hvis en bruger blev narret til at behandle misdannede billeder. Problemet spores også som CVE-2008-1679 på grund af en oprindelig ukomplet rettelse (patch).

  • CVE-2008-1721

    Justin Ferguson opdagede at et bufferoverløb i zlib-modulet måske kunne føre til udførelse af vilkårlig kode.

  • CVE-2008-1887

    Justin Ferguson opdagede at utilstrækkelig inddatakontrol i PyString_FromStringAndSize() måske kunne føre til udførelse af vilkårlig kode.

I den stabile distribution (etch), er disse problemer rettet i version 2.4.4-3+etch1.

I den ustabile distribution (sid), er disse problemer rettet i version 2.4.5-2.

Vi anbefaler at du opgraderer dine python2.4-pakker.

Rettet i:

Debian GNU/Linux 4.0 (stable)

Kildekode:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1.diff.gz
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4.orig.tar.gz
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1.dsc
Arkitekturuafhængig komponent:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-examples_2.4.4-3+etch1_all.deb
http://security.debian.org/pool/updates/main/p/python2.4/idle-python2.4_2.4.4-3+etch1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dev_2.4.4-3+etch1_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dbg_2.4.4-3+etch1_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-minimal_2.4.4-3+etch1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dev_2.4.4-3+etch1_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-minimal_2.4.4-3+etch1_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dbg_2.4.4-3+etch1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1_arm.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-minimal_2.4.4-3+etch1_arm.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dev_2.4.4-3+etch1_arm.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dbg_2.4.4-3+etch1_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dbg_2.4.4-3+etch1_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dev_2.4.4-3+etch1_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-minimal_2.4.4-3+etch1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1_i386.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dev_2.4.4-3+etch1_i386.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dbg_2.4.4-3+etch1_i386.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-minimal_2.4.4-3+etch1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dev_2.4.4-3+etch1_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-minimal_2.4.4-3+etch1_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dbg_2.4.4-3+etch1_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1_mips.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dev_2.4.4-3+etch1_mips.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dbg_2.4.4-3+etch1_mips.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-minimal_2.4.4-3+etch1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dev_2.4.4-3+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-minimal_2.4.4-3+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dbg_2.4.4-3+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dev_2.4.4-3+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dbg_2.4.4-3+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-minimal_2.4.4-3+etch1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-minimal_2.4.4-3+etch1_s390.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4_2.4.4-3+etch1_s390.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dev_2.4.4-3+etch1_s390.deb
http://security.debian.org/pool/updates/main/p/python2.4/python2.4-dbg_2.4.4-3+etch1_s390.deb

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