Debians sikkerhedsbulletin
DSA-1646-1 squid -- arraygrænsekontrol
- Rapporteret den:
- 7. okt 2008
- Berørte pakker:
- squid
- Sårbar:
- Ja
- Referencer i sikkerhedsdatabaser:
- I Mitres CVE-ordbog: CVE-2008-1612.
- Yderligere oplysninger:
-
En svaghed er opdaget i squid, en cachende proxyserver. Fejlen blev introduceret opstrøms som reaktion på CVE-2007-6239, og annonceret af Debian i DSA-1482-1. Den involverer en overagressiv grænsekontrol på en størrelsesændring af et array, og kunne udnyttes af en autoriseret klient til at iværksætte en lammelsesangrebstilstand (denial of service) mod squid.
I den stabile distribution (etch), er disse problemer rettet i version 2.6.5-6etch2.
Vi anbefaler at du opgraderer dine squid-pakker.
- Rettet i:
-
Debian GNU/Linux 4.0 (etch)
- Kildekode:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2.diff.gz
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2.dsc
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2.diff.gz
- Arkitekturuafhængig komponent:
- http://security.debian.org/pool/updates/main/s/squid/squid-common_2.6.5-6etch2_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_alpha.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_alpha.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_alpha.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_amd64.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_amd64.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_amd64.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_arm.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_arm.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_arm.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_hppa.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_hppa.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_hppa.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_i386.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_i386.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_i386.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_ia64.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_ia64.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_ia64.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_mips.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_mips.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_mips.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_s390.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_s390.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_s390.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch2_sparc.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_sparc.deb
- http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch2_sparc.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch2_sparc.deb
MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.