Debians sikkerhedsbulletin

DSA-1746-1 ghostscript -- flere sårbarheder

Rapporteret den:
20. mar 2009
Berørte pakker:
ghostscript
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2009-0583, CVE-2009-0584.
Yderligere oplysninger:

To sikkerhedsproblemer er opdaget i ghostscript, GPL Ghostscript PostScript-/PDF-fortolkeren. Projektet Common Vulnerabilities and Exposures har registreret følgende problemer:

  • CVE-2009-0583

    Jan Lieskovsky opdagede flere heltalsoverløb i ICC-biblioteket, hvilket gjorde det muligt at udføre vilkårlig kode gennem fabrikerede ICC-profiler i PostScript-filer med indlejrede billeder.

  • CVE-2009-0584

    Jan Lieskovsky opdagede at der var utilstrækkelige øvre grænse-kontroller på visse variable størrelser i ICC-biblioteket, hvilket gjorde det muligt at udføre vilkårlig kode gennem fabrikerede ICC-profiler i PostScript-filer med indlejrede billeder.

I den stabile distribution (lenny), er disse problemer rettet i version 8.62.dfsg.1-3.2lenny1.

I den gamle stabile distribution (etch), er disse problemer rettet i version 8.54.dfsg.1-5etch2. Bemærk at pakken hedder gs-gpl i den gamle stabile distribution.

I distributionen testing (squeeze) og i den ustabile distribution (sid), vil disse problemer snart blive rettet.

Vi anbefaler at du opgraderer dine ghostscript/gs-gpl-pakker.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1.orig.tar.gz
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2.diff.gz
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2.dsc
Arkitekturuafhængig komponent:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs_8.54.dfsg.1-5etch2_all.deb
Alpha:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch2_sparc.deb

Debian GNU/Linux 5.0 (lenny)

Kildekode:
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1.dsc
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1.diff.gz
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1.orig.tar.gz
Arkitekturuafhængig komponent:
http://security.debian.org/pool/updates/main/g/ghostscript/gs_8.62.dfsg.1-3.2lenny1_all.deb
http://security.debian.org/pool/updates/main/g/ghostscript/gs-common_8.62.dfsg.1-3.2lenny1_all.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-doc_8.62.dfsg.1-3.2lenny1_all.deb
http://security.debian.org/pool/updates/main/g/ghostscript/gs-esp_8.62.dfsg.1-3.2lenny1_all.deb
http://security.debian.org/pool/updates/main/g/ghostscript/gs-gpl_8.62.dfsg.1-3.2lenny1_all.deb
http://security.debian.org/pool/updates/main/g/ghostscript/gs-aladdin_8.62.dfsg.1-3.2lenny1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_alpha.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_alpha.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_alpha.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_amd64.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_amd64.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_amd64.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_arm.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_arm.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_arm.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_arm.deb
ARM EABI:
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_armel.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_armel.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_armel.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_armel.deb
HP Precision:
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_hppa.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_hppa.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_hppa.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_i386.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_i386.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_i386.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_ia64.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_ia64.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_ia64.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_mips.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_mips.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_mips.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_mipsel.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_mipsel.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_mipsel.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_powerpc.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_powerpc.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_powerpc.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_s390.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_s390.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_s390.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/g/ghostscript/libgs8_8.62.dfsg.1-3.2lenny1_sparc.deb
http://security.debian.org/pool/updates/main/g/ghostscript/libgs-dev_8.62.dfsg.1-3.2lenny1_sparc.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript-x_8.62.dfsg.1-3.2lenny1_sparc.deb
http://security.debian.org/pool/updates/main/g/ghostscript/ghostscript_8.62.dfsg.1-3.2lenny1_sparc.deb

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