Säkerhetsbulletin från Debian
ncurses -- lokal utökning av privilegier
- Rapporterat den:
- 2000-11-21
- Berörda paket:
-
ncurses-base
ncurses-bin
ncurses-term
libncurses5
libncurses5-dev
libncurses5-dbg - Sårbara:
- Ja
- Referenser i säkerhetsdatabaser:
- I Mitres CVE-förteckning: CVE-2000-1174.
- Ytterligare information:
-
Versionen av textskärmbiblioteket ncurses som medföljde Debian GNU/Linux 2.2
är sårbart för flera buffertspill i tolkningen av terminfodatabasfilerna.
Detta problem upptäcktes av Jouko Pynnönen
<jouko@solutions.fi>.
Problemen kan endast utnyttjas i "setuid"-flaggade binärer länkade mot
ncurses, och som använder just dessa funktioner, bland andra xmcd-versioner
före 2.5pl1-7.1.
Problemet har rättats i ncurses 5.0-6.0potato1 för Debian GNU/Linux 2.2, och i ncurses 5.0-8 för Debian unstable.
- Rättat i:
-
Debian GNU/Linux 2.2 (potato)
- Källkod:
-
http://security.debian.org/dists/potato/updates/main/source/ncurses_5.0-6.0potato1.dsc
-
http://security.debian.org/dists/potato/updates/main/source/ncurses_5.0-6.0potato1.diff.gz
-
http://security.debian.org/dists/potato/updates/main/source/ncurses_5.0.orig.tar.gz
- Arkitekturoberoende komponent:
-
http://security.debian.org/dists/potato/updates/main/binary-all/ncurses-base_5.0-6.0potato1_all.deb
-
http://security.debian.org/dists/potato/updates/main/binary-all/ncurses-term_5.0-6.0potato1_all.deb
- Alpha:
-
http://security.debian.org/dists/potato/updates/main/binary-alpha/libncurses5-dbg_5.0-6.0potato1_alpha.deb
-
http://security.debian.org/dists/potato/updates/main/binary-alpha/libncurses5-dev_5.0-6.0potato1_alpha.deb
-
http://security.debian.org/dists/potato/updates/main/binary-alpha/libncurses5_5.0-6.0potato1_alpha.deb
-
http://security.debian.org/dists/potato/updates/main/binary-alpha/ncurses-bin_5.0-6.0potato1_alpha.deb
- ARM:
-
http://security.debian.org/dists/potato/updates/main/binary-arm/libncurses5-dbg_5.0-6.0potato1_arm.deb
-
http://security.debian.org/dists/potato/updates/main/binary-arm/libncurses5-dev_5.0-6.0potato1_arm.deb
-
http://security.debian.org/dists/potato/updates/main/binary-arm/libncurses5_5.0-6.0potato1_arm.deb
-
http://security.debian.org/dists/potato/updates/main/binary-arm/ncurses-bin_5.0-6.0potato1_arm.deb
- Intel IA32:
-
http://security.debian.org/dists/potato/updates/main/binary-i386/libncurses5-dbg_5.0-6.0potato1_i386.deb
-
http://security.debian.org/dists/potato/updates/main/binary-i386/libncurses5-dev_5.0-6.0potato1_i386.deb
-
http://security.debian.org/dists/potato/updates/main/binary-i386/libncurses5_5.0-6.0potato1_i386.deb
-
http://security.debian.org/dists/potato/updates/main/binary-i386/ncurses-bin_5.0-6.0potato1_i386.deb
- Motorola 680x0:
-
http://security.debian.org/dists/potato/updates/main/binary-m68k/libncurses5-dbg_5.0-6.0potato1_m68k.deb
-
http://security.debian.org/dists/potato/updates/main/binary-m68k/libncurses5-dev_5.0-6.0potato1_m68k.deb
-
http://security.debian.org/dists/potato/updates/main/binary-m68k/libncurses5_5.0-6.0potato1_m68k.deb
-
http://security.debian.org/dists/potato/updates/main/binary-m68k/ncurses-bin_5.0-6.0potato1_m68k.deb
- PowerPC:
-
http://security.debian.org/dists/potato/updates/main/binary-powerpc/libncurses5-dbg_5.0-6.0potato1_powerpc.deb
-
http://security.debian.org/dists/potato/updates/main/binary-powerpc/libncurses5-dev_5.0-6.0potato1_powerpc.deb
-
http://security.debian.org/dists/potato/updates/main/binary-powerpc/libncurses5_5.0-6.0potato1_powerpc.deb
-
http://security.debian.org/dists/potato/updates/main/binary-powerpc/ncurses-bin_5.0-6.0potato1_powerpc.deb
- Sun SPARC:
-
http://security.debian.org/dists/potato/updates/main/binary-sparc/libncurses5-dbg_5.0-6.0potato1_sparc.deb
-
http://security.debian.org/dists/potato/updates/main/binary-sparc/libncurses5-dev_5.0-6.0potato1_sparc.deb
-
http://security.debian.org/dists/potato/updates/main/binary-sparc/libncurses5_5.0-6.0potato1_sparc.deb
-
http://security.debian.org/dists/potato/updates/main/binary-sparc/ncurses-bin_5.0-6.0potato1_sparc.deb