Säkerhetsbulletin från Debian

DSA-1372-1 xorg-server -- buffertspill

Rapporterat den:
2007-09-09
Berörda paket:
xorg-server
Sårbara:
Ja
Referenser i säkerhetsdatabaser:
I Mitres CVE-förteckning: CVE-2007-4730.
Ytterligare information:

Aaron Plattner upptäckte ett buffertspill i Composite-utökningen i X.org:s X-server, vilket kunde leda till en lokal utökning av privilegier.

Den gamla stabila utgåvan (Sarge) påverkas inte av detta problem.

För den stabila utgåvan (Etch) har detta problem rättats i version 1.1.1-21etch1.

För den instabila utgåvan (Sid) kommer detta problem rättas inom kort.

Vi rekommenderar att ni uppgraderar era xorg-server-paket.

Rättat i:

Debian GNU/Linux 4.0 (etch)

Källkod:
http://security.debian.org/pool/updates/main/x/xorg-server/xorg-server_1.1.1-21etch1.dsc
http://security.debian.org/pool/updates/main/x/xorg-server/xorg-server_1.1.1-21etch1.diff.gz
http://security.debian.org/pool/updates/main/x/xorg-server/xorg-server_1.1.1.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_alpha.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_alpha.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_alpha.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_alpha.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_alpha.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_alpha.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_amd64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_amd64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_amd64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_amd64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_amd64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_amd64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_arm.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_arm.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_arm.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_arm.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_arm.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_arm.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_arm.deb
HPPA:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_hppa.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_hppa.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_hppa.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_hppa.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_hppa.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_hppa.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_i386.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_i386.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_i386.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_i386.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_i386.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_i386.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_ia64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_ia64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_ia64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_ia64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_ia64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_ia64.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_ia64.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_mips.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_mips.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_mips.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_mips.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_mips.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_mips.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_mipsel.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_mipsel.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_mipsel.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_mipsel.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_mipsel.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_mipsel.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_powerpc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_powerpc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_powerpc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_powerpc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_powerpc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_powerpc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_s390.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_s390.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_s390.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_s390.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_s390.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_s390.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx_1.1.1-21etch1_sparc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xdmx-tools_1.1.1-21etch1_sparc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xnest_1.1.1-21etch1_sparc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xephyr_1.1.1-21etch1_sparc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-core_1.1.1-21etch1_sparc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xserver-xorg-dev_1.1.1-21etch1_sparc.deb
http://security.debian.org/pool/updates/main/x/xorg-server/xvfb_1.1.1-21etch1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.