Säkerhetsbulletin från Debian

DSA-1589-1 libxslt -- buffertspill

Rapporterat den:

2008-05-28

Berörda paket:

libxslt

Sårbara:

Referenser i säkerhetsdatabaser:

I Debians felrapporteringssystem: Fel 482664.
I Mitres CVE-förteckning: CVE-2008-1767.

Ytterligare information:

Man har upptäckt att libxslt, ett körtidsbibliotek för att hantera XSLT, kunde luras till att exekvera godtycklig kod via ett buffertspill när en XSL-stilmall med ett lång XSLT-”transformeringsträff”-villkor utlöste ett stort antal steg.

För den stabila utgåvan (Etch) har detta problem rättats i version 1.1.19-2.

För den instabila utgåvan (Sid) har detta problem rättats i version 1.1.24-1.

Vi rekommenderar att ni uppgraderar ert libxslt-paket.

Rättat i:

Debian GNU/Linux 4.0 (etch)

Källkod:: http://security.debian.org/pool/updates/main/libx/libxslt/libxslt_1.1.19.orig.tar.gz; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt_1.1.19-2.dsc; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt_1.1.19-2.diff.gz
Alpha:: http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_alpha.deb; http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_alpha.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_alpha.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_alpha.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_amd64.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_amd64.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_amd64.deb; http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_amd64.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_arm.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_arm.deb; http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_arm.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_arm.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_hppa.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_hppa.deb; http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_hppa.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_hppa.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_i386.deb; http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_i386.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_i386.deb; http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_i386.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_ia64.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_ia64.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_ia64.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_ia64.deb; http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_mips.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_mips.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_mips.deb; http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_mips.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_mipsel.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_mipsel.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_mipsel.deb; http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_mipsel.deb; http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_powerpc.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_powerpc.deb; http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_powerpc.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_powerpc.deb; http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_s390.deb; http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_s390.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_s390.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_s390.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/libx/libxslt/xsltproc_1.1.19-2_sparc.deb; http://security.debian.org/pool/updates/main/libx/libxslt/python-libxslt1_1.1.19-2_sparc.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1.1_1.1.19-2_sparc.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dev_1.1.19-2_sparc.deb; http://security.debian.org/pool/updates/main/libx/libxslt/libxslt1-dbg_1.1.19-2_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.