Säkerhetsbulletin från Debian
DSA-098-1 libgtop -- formatsträngssårbarhet och buffertspill
- Rapporterat den:
- 2002-01-09
- Berörda paket:
- libgtop
- Sårbara:
- Ja
- Referenser i säkerhetsdatabaser:
- I Mitres CVE-förteckning: CVE-2001-0927, CVE-2001-0928.
- Ytterligare information:
-
Två olika problem hittades i libgtop-daemon:
- Laboratoriet intexxia hittade ett formatsträngsproblem i loggningskoden i libgtop-daemon. Det fanns två loggningsfunktioner som anropas när en klient auktoriseras och som kunde utnyttjas av en fjärranvändare.
- Flavio Veloso hittade ett buffertspill i funktioner som auktoriserar klienter
Eftersom libgtop-daemon körs som användaren nobody kunde båda felen användas för att få åtkomst till nobody-användaren på system som kör libgtop-daemon.
Båda problemen har rättats i version 1.0.6-1.1 och vi rekommenderar att uppgraderar ditt libgtop-daemon-paket omedelbart.
- Rättat i:
-
Debian GNU/Linux 2.2 (potato)
- Källkod:
- http://security.debian.org/dists/stable/updates/main/source/libgtop_1.0.6-1.1.diff.gz
- http://security.debian.org/dists/stable/updates/main/source/libgtop_1.0.6-1.1.dsc
- http://security.debian.org/dists/stable/updates/main/source/libgtop_1.0.6.orig.tar.gz
- http://security.debian.org/dists/stable/updates/main/source/libgtop_1.0.6-1.1.dsc
- Alpha:
- http://security.debian.org/dists/stable/updates/main/binary-alpha/libgtop-daemon_1.0.6-1.1_alpha.deb
- http://security.debian.org/dists/stable/updates/main/binary-alpha/libgtop-dev_1.0.6-1.1_alpha.deb
- http://security.debian.org/dists/stable/updates/main/binary-alpha/libgtop1_1.0.6-1.1_alpha.deb
- http://security.debian.org/dists/stable/updates/main/binary-alpha/libgtop-dev_1.0.6-1.1_alpha.deb
- ARM:
- http://security.debian.org/dists/stable/updates/main/binary-arm/libgtop-daemon_1.0.6-1.1_arm.deb
- http://security.debian.org/dists/stable/updates/main/binary-arm/libgtop-dev_1.0.6-1.1_arm.deb
- http://security.debian.org/dists/stable/updates/main/binary-arm/libgtop1_1.0.6-1.1_arm.deb
- http://security.debian.org/dists/stable/updates/main/binary-arm/libgtop-dev_1.0.6-1.1_arm.deb
- Intel IA-32:
- http://security.debian.org/dists/stable/updates/main/binary-i386/libgtop-daemon_1.0.6-1.1_i386.deb
- http://security.debian.org/dists/stable/updates/main/binary-i386/libgtop-dev_1.0.6-1.1_i386.deb
- http://security.debian.org/dists/stable/updates/main/binary-i386/libgtop1_1.0.6-1.1_i386.deb
- http://security.debian.org/dists/stable/updates/main/binary-i386/libgtop-dev_1.0.6-1.1_i386.deb
- Motorola 680x0:
- http://security.debian.org/dists/stable/updates/main/binary-m68k/libgtop-daemon_1.0.6-1.1_m68k.deb
- http://security.debian.org/dists/stable/updates/main/binary-m68k/libgtop-dev_1.0.6-1.1_m68k.deb
- http://security.debian.org/dists/stable/updates/main/binary-m68k/libgtop1_1.0.6-1.1_m68k.deb
- http://security.debian.org/dists/stable/updates/main/binary-m68k/libgtop-dev_1.0.6-1.1_m68k.deb
- PowerPC:
- http://security.debian.org/dists/stable/updates/main/binary-powerpc/libgtop-daemon_1.0.6-1.1_powerpc.deb
- http://security.debian.org/dists/stable/updates/main/binary-powerpc/libgtop-dev_1.0.6-1.1_powerpc.deb
- http://security.debian.org/dists/stable/updates/main/binary-powerpc/libgtop1_1.0.6-1.1_powerpc.deb
- http://security.debian.org/dists/stable/updates/main/binary-powerpc/libgtop-dev_1.0.6-1.1_powerpc.deb
- Sun Sparc:
- http://security.debian.org/dists/stable/updates/main/binary-sparc/libgtop-daemon_1.0.6-1.1_sparc.deb
- http://security.debian.org/dists/stable/updates/main/binary-sparc/libgtop-dev_1.0.6-1.1_sparc.deb
- http://security.debian.org/dists/stable/updates/main/binary-sparc/libgtop1_1.0.6-1.1_sparc.deb
- http://security.debian.org/dists/stable/updates/main/binary-sparc/libgtop-dev_1.0.6-1.1_sparc.deb
MD5-kontrollsummor för dessa filer finns i originalbulletinen.