Debians sikkerhedsbulletin

DSA-900-3 fetchmail -- programmeringsfejl

Rapporteret den:

18. nov 2005

Berørte pakker:

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 336096.
I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 15179.
I Mitres CVE-ordbog: CVE-2005-3088.

Yderligere oplysninger:

På grund af en restriktiv afhængighedsdefinition af fetchmail-ssl kunne den opdaterede fetchmailconf-pakke ikke installeres på den gamle stabile distribution (woody) sammen med fetchmail-ssl. Denne opdatering slækker på afhængighedsdefinitionen, så opdateringen kan hentes. For fuldstændighedens skyld er herunder den oprindelige bulletins tekst:

Thomas Wolff har opdaget at programmet fetchmailconf, der leveres som en del af fetchmail, et program med SSL-understøttelse til hentning og videresendelse af POP3-, APOP- og IMAP-mail, oprettede den nye opsætning på en usikker måde, der kunne lække adgangskoder til postkonti til lokale brugere.

Denne opdatering retter også en regression i pakken i den stabile distribution, forårsaget af den forrige sikkerhedsopdatering.

I den gamle stabile distribution (woody) er dette problem rettet i version 5.9.11-6.4 af fetchmail og i version 5.9.11-6.3 af fetchmail-ssl.

I den stabile distribution (sarge) er dette problem rettet i version 6.2.5-12sarge3.

I den ustabile distribution (sid) er dette problem rettet i version 6.2.5.4-1.

Vi anbefaler at du opgraderer din fetchmail-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4.dsc; http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4.diff.gz; http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11.orig.tar.gz; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3.dsc; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3.diff.gz; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail-common_5.9.11-6.4_all.deb; http://security.debian.org/pool/updates/main/f/fetchmail/fetchmailconf_5.9.11-6.4_all.deb
Alpha:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_alpha.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_arm.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_i386.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_ia64.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_hppa.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_m68k.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_mips.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_mipsel.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_powerpc.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_s390.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_5.9.11-6.4_sparc.deb; http://security.debian.org/pool/updates/main/f/fetchmail-ssl/fetchmail-ssl_5.9.11-6.3_sparc.deb

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3.dsc; http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3.diff.gz; http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail-ssl_6.2.5-12sarge3_all.deb; http://security.debian.org/pool/updates/main/f/fetchmail/fetchmailconf_6.2.5-12sarge3_all.deb
Alpha:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/f/fetchmail/fetchmail_6.2.5-12sarge3_sparc.deb

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