Säkerhetsbulletin från Debian
DSA-1620-1 python2.5 -- flera sårbarheter
- Rapporterat den:
- 2008-07-27
- Berörda paket:
- python2.5
- 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:
-
Man har upptäckt flera sårbarheter 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 räknar fel på längden på en intern buffert, 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 till att behandla felaktiga bilder. Detta problem spåras även som CVE-2008-1679 på grund av en ofullständig inledande 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 städning av indata i funktionen PyString_FromStringAndSize() kunde leda till exekvering av godtycklig kod.
För den stabila utgåvan (Etch) har dessa problem rättats i version 2.5-5+etch1.
För den instabila utgåvan (Sid) har dessa problem rättats i version 2.5.2-3.
Vi rekommenderar att ni uppgraderar era python2.5-paket.
- CVE-2007-2052
- Rättat i:
-
Debian GNU/Linux 4.0 (etch)
- Källkod:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1.dsc
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1.diff.gz
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5.orig.tar.gz
- Arkitekturoberoende komponent:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-examples_2.5-5+etch1_all.deb
- http://security.debian.org/pool/updates/main/p/python2.5/idle-python2.5_2.5-5+etch1_all.deb
- http://security.debian.org/pool/updates/main/p/python2.5/idle-python2.5_2.5-5+etch1_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_arm.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_i386.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_mips.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_s390.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dev_2.5-5+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5_2.5-5+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-minimal_2.5-5+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/p/python2.5/python2.5-dbg_2.5-5+etch1_sparc.deb
MD5-kontrollsummor för dessa filer finns i originalbulletinen.