Säkerhetsbulletin från Debian

DSA-1746-1 ghostscript -- flera sårbarheter

Rapporterat den:

2009-03-20

Berörda paket:

ghostscript

Sårbara:

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

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