Säkerhetsbulletin från Debian

DSA-1551-1 python2.4 -- flera sårbarheter

Rapporterat den:
2008-04-19
Berörda paket:
python2.4
Sårbara:
Ja
Referenser i säkerhetsdatabaser:
I Mitres CVE-förteckning: CVE-2007-2052, CVE-2007-4965, CVE-2008-1679, CVE-2008-1721, CVE-2008-1887.
Ytterligare information:

Flera sårbarheter har upptäckts i tolken för språket Python. Projektet Common Vulnerabilities and Exposures identifierar följande problem:

  • CVE-2007-2052

    Piotr Engelking upptäckte att funktionen strxfrm() i locale-modulen räknade längden på indatabufferten felaktigt, vilket kunde leda till en mindre informationsläcka.

  • CVE-2007-4965

    Man har upptäckt att flera heltalsspill i imageop-modulen kunde leda till exekvering av godtycklig kod om en användare luras att hantera felformaterade bilder. Detta problem är även loggat som CVE-2008-1679 på grund av en ofullständig patch.

  • CVE-2008-1721

    Justin Ferguson upptäckte att ett buffertspill i zlib-modulen kunde leda till exekvering av godtycklig kod.

  • CVE-2008-1887

    Justin Ferguson upptäckte att otillräcklig validering av indata i PyString_FromStringAndSize() kunde leda till exekvering av godtycklig kod.

För den stabila utgåvan (Etch) har dessa problem rättats i version 2.4.4-3+etch1.

För den instabila utgåvan (Sid) har dessa problem rättats i version 2.4.5-2.

Vi rekommenderar att ni uppgraderar era python2.4-paket.

Rättat i:

Debian GNU/Linux 4.0 (stable)

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