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DSA-127-1 xpilot-server -- utifrån nåbart buffertspill

Rapporterat den:

2002-04-17

Berörda paket:

xpilot

Sårbara:

Referenser i säkerhetsdatabaser:

I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 4534.
I Mitres CVE-förteckning: CVE-2002-0179.

Ytterligare information:

En intern kodkontroll av ansvariga för xpilot (ett flerspelar- taktiskt manövreringsspel för X) avtäckte ett buffertspill i xpilot-servern. Detta spill kan utnyttjas av angripare utifrån för att få tillgång till den server på vilket xpilot-servern kör.

Detta har rättats i uppströmsversion 4.5.1 och version 4.1.0-4.U.4alpha2.4.potato1 av Debianpaketet.

Rättat i:

Debian GNU/Linux 2.2 (potato)

Källkod:: http://security.debian.org/dists/stable/updates/main/source/xpilot_4.1.0-4.U.4alpha2.4.potato1.diff.gz; http://security.debian.org/dists/stable/updates/main/source/xpilot_4.1.0-4.U.4alpha2.4.potato1.dsc; http://security.debian.org/dists/stable/updates/main/source/xpilot_4.1.0.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/dists/stable/updates/main/binary-all/xpilot_4.1.0-4.U.4alpha2.4.potato1_all.deb
Alpha:: http://security.debian.org/dists/stable/updates/main/binary-alpha/xpilot-client-nas_4.1.0-4.U.4alpha2.4.potato1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/xpilot-client-nosound_4.1.0-4.U.4alpha2.4.potato1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/xpilot-client-rplay_4.1.0-4.U.4alpha2.4.potato1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/xpilot-server_4.1.0-4.U.4alpha2.4.potato1_alpha.deb
Intel IA-32:: http://security.debian.org/dists/stable/updates/main/binary-i386/xpilot-client-nas_4.1.0-4.U.4alpha2.4.potato1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/xpilot-client-nosound_4.1.0-4.U.4alpha2.4.potato1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/xpilot-client-rplay_4.1.0-4.U.4alpha2.4.potato1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/xpilot-server_4.1.0-4.U.4alpha2.4.potato1_i386.deb
Motorola 680x0:: http://security.debian.org/dists/stable/updates/main/binary-m68k/xpilot-client-nas_4.1.0-4.U.4alpha2.4.potato1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/xpilot-client-nosound_4.1.0-4.U.4alpha2.4.potato1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/xpilot-client-rplay_4.1.0-4.U.4alpha2.4.potato1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/xpilot-server_4.1.0-4.U.4alpha2.4.potato1_m68k.deb
PowerPC:: http://security.debian.org/dists/stable/updates/main/binary-powerpc/xpilot-client-nas_4.1.0-4.U.4alpha2.4.potato1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/xpilot-client-nosound_4.1.0-4.U.4alpha2.4.potato1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/xpilot-client-rplay_4.1.0-4.U.4alpha2.4.potato1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/xpilot-server_4.1.0-4.U.4alpha2.4.potato1_powerpc.deb
Sun Sparc:: http://security.debian.org/dists/stable/updates/main/binary-sparc/xpilot-client-nas_4.1.0-4.U.4alpha2.4.potato1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/xpilot-client-nosound_4.1.0-4.U.4alpha2.4.potato1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/xpilot-client-rplay_4.1.0-4.U.4alpha2.4.potato1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/xpilot-server_4.1.0-4.U.4alpha2.4.potato1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.