Säkerhetsbulletin från Debian

DSA-1509-1 koffice -- flera sårbarheter

Rapporterat den:

2008-02-25

Berörda paket:

koffice

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2007-4352, CVE-2007-5392, CVE-2007-5393.

Ytterligare information:

Man har upptäckt flera sårbarheter i xpdf-koden, vilken är inbyggd i koffice, en integrerad kontorssvit för KDE. Dessa fel kunde göra det möjligt för en angripare att exekvera godtycklig kod genom att lura användaren att importera ett specialskrivet PDF-dokument. Projektet Common Vulnerabilities and Exposures identifierar följande problem:

CVE-2007-4352
Vektorindexfel i metoden DCTStream::readProgressiveDataUnit i xpdf/Stream.cc i Xpdf 3.02pl1, som används i poppler, teTeX, KDE, KOffice, CUPS och andra produkter, gjorde det möjligt för angripare utifrån att utlösa en minnessönderskrivning och exekvering av godtycklig kod via en specialskriven PDF-fil.
CVE-2007-5392
Heltalsspill i metoden DCTStream::reset i xpdf/Stream.cc i Xpdf 3.02p11 gjorde det möjligt för angripare utifrån att exekvera godtycklig kod genom en specialskriven PDF-fil, vilket ledde till ett heapbaserat buffertspill.
CVE-2007-5393
Heapbaserat buffertspill i metoden CCITTFaxStream::lookChar i xpdf/Stream.cc i Xpdf 3.02p11 gjorde det möjligt för angripare utifrån att exekvera godtycklig kod via en PDF-fil som innehåller ett specialskrivet CCITTFaxDecode-filter.

Uppdateringar för den gamla stabila utgåvan (Sarge) kommer göras tillgängliga så fort som möjligt.

För den stabila utgåvan (Etch) har dessa problem rättats i version 1:1.6.1-2etch2.

Vi rekommenderar att ni uppgraderar ert koffice-paket.

Rättat i:

Debian GNU/Linux 4.0 (etch)

Källkod:: http://security.debian.org/pool/updates/main/k/koffice/koffice_1.6.1.orig.tar.gz; http://security.debian.org/pool/updates/main/k/koffice/koffice_1.6.1-2etch2.diff.gz; http://security.debian.org/pool/updates/main/k/koffice/koffice_1.6.1-2etch2.dsc
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/k/koffice/koffice-data_1.6.1-2etch2_all.deb; http://security.debian.org/pool/updates/main/k/koffice/kword-data_1.6.1-2etch2_all.deb; http://security.debian.org/pool/updates/main/k/koffice/kivio-data_1.6.1-2etch2_all.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-doc_1.6.1-2etch2_all.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-doc-html_1.6.1-2etch2_all.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice_1.6.1-2etch2_all.deb; http://security.debian.org/pool/updates/main/k/koffice/kpresenter-data_1.6.1-2etch2_all.deb; http://security.debian.org/pool/updates/main/k/koffice/krita-data_1.6.1-2etch2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/k/koffice/koffice-dbg_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/kword_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/kexi_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dev_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/karbon_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/koshell_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/kspread_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/kivio_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/kplato_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/kugar_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/kchart_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/krita_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/kpresenter_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/kthesaurus_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-libs_1.6.1-2etch2_alpha.deb; http://security.debian.org/pool/updates/main/k/koffice/kformula_1.6.1-2etch2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/k/koffice/krita_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/kthesaurus_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/kpresenter_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/kchart_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-libs_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/kplato_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/koshell_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/kword_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/kexi_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dbg_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/kivio_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/karbon_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/kformula_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/kspread_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/kugar_1.6.1-2etch2_amd64.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dev_1.6.1-2etch2_amd64.deb
HP Precision:: http://security.debian.org/pool/updates/main/k/koffice/kspread_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/kugar_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/koshell_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dbg_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/kword_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/karbon_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/kivio_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/krita_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-libs_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/kplato_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dev_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/kpresenter_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/kexi_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/kformula_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/kthesaurus_1.6.1-2etch2_hppa.deb; http://security.debian.org/pool/updates/main/k/koffice/kchart_1.6.1-2etch2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/k/koffice/kword_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/kugar_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/kplato_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/kthesaurus_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/kchart_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/karbon_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/kivio_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/krita_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/kformula_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/kspread_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dev_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-libs_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/koshell_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dbg_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/kexi_1.6.1-2etch2_i386.deb; http://security.debian.org/pool/updates/main/k/koffice/kpresenter_1.6.1-2etch2_i386.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/k/koffice/kexi_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/kpresenter_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dev_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/kplato_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-libs_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/karbon_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/kformula_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/kugar_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/kword_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/kivio_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dbg_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/koshell_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/krita_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/kspread_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/kthesaurus_1.6.1-2etch2_mips.deb; http://security.debian.org/pool/updates/main/k/koffice/kchart_1.6.1-2etch2_mips.deb
PowerPC:: http://security.debian.org/pool/updates/main/k/koffice/kplato_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dbg_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/kivio_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/kthesaurus_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/karbon_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dev_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/kspread_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/kchart_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/krita_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/kugar_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-libs_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/kformula_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/koshell_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/kexi_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/kpresenter_1.6.1-2etch2_powerpc.deb; http://security.debian.org/pool/updates/main/k/koffice/kword_1.6.1-2etch2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/k/koffice/kspread_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/kugar_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dev_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/kchart_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/krita_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/kexi_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dbg_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/koshell_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/kplato_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/karbon_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/kformula_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-libs_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/kpresenter_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/kword_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/kthesaurus_1.6.1-2etch2_s390.deb; http://security.debian.org/pool/updates/main/k/koffice/kivio_1.6.1-2etch2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/k/koffice/kpresenter_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/kexi_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/krita_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/kchart_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/kugar_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/kspread_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/kword_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/kformula_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-libs_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/kivio_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/karbon_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/koshell_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dev_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/koffice-dbg_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/kplato_1.6.1-2etch2_sparc.deb; http://security.debian.org/pool/updates/main/k/koffice/kthesaurus_1.6.1-2etch2_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.