Säkerhetsbulletin från Debian

DSA-1746-1 ghostscript -- flera sårbarheter

Rapporterat den:
2009-03-20
Berörda paket:
ghostscript
Sårbara:
Ja
Referenser i säkerhetsdatabaser:
I Mitres CVE-förteckning: CVE-2009-0583, CVE-2009-0584.
Ytterligare information:

Två säkerhetsproblem har upptäckts i ghostscript, den GPL-licensierade Ghostscript PostScript-/PDF-tolkaren. Projektet Common Vulnerabilities and Exposures identifierar följande problem:

  • CVE-2009-0583

    Jan Lieskovsky upptäckte flera heltalsspill i ICC-biblioteket, vilka tillåter exekvering av godtycklig kod med hjälp av specialskrivna ICC-profiler i PostScript-filer med inbäddade bilder.

  • CVE-2009-0584

    Jan Lieskovsky upptäckte otillräckliga kontroller av övre gränser på vissa variabelstorlekar i ICC-biblioteket, vilka tillåter exekvering av godtycklig kod med hjälp av specialskrivna ICC-profiler i PostScript-filer med inbäddade bilder.

För den stabila utgåvan (Lenny) har dessa problem rättats i version 8.62.dfsg.1-3.2lenny1.

För den gamla stabila utgåvan (Etch) har dessa problem rättats i version 8.54.dfsg.1-5etch2. Observera att paketet i den gamla stabila utgåvan kallas gs-gpl.

För uttestningsutgåvan (Squeeze) och den instabila utgåvan (Sid) kommer dessa problem att rättas inom kort.

Vi rekommenderar att ni uppgraderar era ghostscript-/gs-gpl-paket.

Rättat i:

Debian GNU/Linux 4.0 (etch)

Källkod:
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
Arkitekturoberoende 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)

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