Säkerhetsbulletin från Debian
DSA-501-1 exim -- buffertspill
- Rapporterat den:
- 2004-05-07
- Berörda paket:
- exim
- Sårbara:
- Ja
- Referenser i säkerhetsdatabaser:
- I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 10290, BugTraq-id 10291.
I Mitres CVE-förteckning: CVE-2004-0399, CVE-2004-0400. - Ytterligare information:
-
Georgi Guninski upptäckte två stackbaserade buffertspill, vilka dock inte kan utnyttjas med Debiansystemets standardinställning. Projektet Common Vulnerabilities and Exposures identifierar följande problem som rättats i denna uppdatering:
- CAN-2004-0399
När exim.conf ställts in med ”sender_verify = true” kan ett buffertspill uppträda när avsändaren verifierats. Detta problem har rättats i exim 4.
- CAN-2004-0400
När exim.conf ställts in med headers_check_syntax kan ett buffertspill uppträda vid kontroll av brevhuvudet. Detta problem finns även i exim 4.
För den stabila utgåvan (Woody) har dessa problem rättats i version 3.35-1woody3.
För den instabila utgåvan (Sid) har dessa problem rättats i version 3.36-11 för exim 3 samt i version 4.33-1 för exim 4.
Vi rekommenderar att ni uppgraderar ert exim-paket.
- CAN-2004-0399
- Rättat i:
-
Debian GNU/Linux 3.0 (woody)
- Källkod:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3.dsc
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3.diff.gz
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35.orig.tar.gz
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_alpha.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_alpha.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_arm.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_arm.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_i386.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_i386.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_ia64.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_ia64.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_hppa.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_hppa.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_m68k.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_m68k.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_mips.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_mips.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_s390.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_s390.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody3_sparc.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_sparc.deb
- http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody3_sparc.deb
MD5-kontrollsummor för dessa filer finns i originalbulletinen.