Säkerhetsbulletin från Debian
DSA-976-1 libast -- buffertspill
- Rapporterat den:
- 2006-02-15
- Berörda paket:
- libast, libast1
- Sårbara:
- Ja
- Referenser i säkerhetsdatabaser:
- I Mitres CVE-förteckning: CVE-2006-0224.
- Ytterligare information:
-
Johnny Mast upptäckte ett buffertspill i libast, biblioteket för blandade skojiga saker, vilket kunde leda till exekvering av godtycklig kod. Biblioteket används av eterm, vilket installeras setgid uid, vilket leder till en sårbarhet där utmp-filen kunde ändras.
För den gamla stabila utgåvan (Woody) har detta problem rättats i version 0.4-3woody2.
För den stabila utgåvan (Sarge) har detta problem rättats i version 0.6-0pre2003010606sarge1.
För den instabila utgåvan (Sid) kommer detta problem rättas inom kort.
Vi rekommenderar att ni uppgraderar era libast-paket.
- Rättat i:
-
Debian GNU/Linux 3.0 (woody)
- Källkod:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2.dsc
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2.diff.gz
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4.orig.tar.gz
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_alpha.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_alpha.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_arm.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_arm.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_i386.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_i386.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_ia64.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_ia64.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_hppa.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_hppa.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_m68k.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_m68k.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_mips.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_mips.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_mipsel.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_mipsel.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_powerpc.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_powerpc.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_s390.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_s390.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_sparc.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_sparc.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_sparc.deb
Debian GNU/Linux 3.1 (sarge)
- Källkod:
- http://security.debian.org/pool/updates/main/liba/libast/libast_0.6-0pre2003010606sarge1.dsc
- http://security.debian.org/pool/updates/main/liba/libast/libast_0.6-0pre2003010606sarge1.tar.gz
- http://security.debian.org/pool/updates/main/liba/libast/libast_0.6-0pre2003010606sarge1.tar.gz
- Alpha:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_arm.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_arm.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_i386.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_i386.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_mips.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_mips.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_s390.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_s390.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_sparc.deb
MD5-kontrollsummor för dessa filer finns i originalbulletinen.