Alerta de Segurança Debian

DSA-305-1 sendmail -- arquivos temporários inseguros

Data do Alerta:
15 Mai 2003
Pacotes Afetados:
sendmail
Vulnerável:
Sim
Referência à base de dados de segurança:
Na base de dados do BugTraq (na SecurityFocus): ID BugTraq 7614.
No dicionário CVE do Mitre: CVE-2003-0308.
Informações adicionais:

Paul Szabo descobriu falhas em três scripts incluídos no pacote sendmail, através dos quais arquivos temporários são criados inseguramente (expn, checksendmail e doublebounce.pl). Essas falhas podem permitir que um atacante ganhe os privilégios do usuário que executa o script (incluindo o root).

Na atual distribuição estável (woody), este problema foi corrigido na versão 8.12.3-6.4.

Na antiga distribuição estável (potato), este problema foi corrigido na versão 8.9.3-26.1.

Na distribuição instável (sid), este problema foi corrigido na versão 8.12.9-2.

Nós recomendamos que você atualize seus pacotes sendmail.

Corrigido em:

Debian GNU/Linux 3.0 (woody)

Fonte:
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4.dsc
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4.diff.gz
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3.orig.tar.gz
Componente independente de arquitetura:
http://security.debian.org/pool/updates/main/s/sendmail/sendmail-doc_8.12.3-6.4_all.deb
Alpha:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_alpha.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_arm.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_i386.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_ia64.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_hppa.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_m68k.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_mips.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_mipsel.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_powerpc.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_s390.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/s/sendmail/libmilter-dev_8.12.3-6.4_sparc.deb
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4_sparc.deb

Debian GNU/Linux 2.2 (potato)

Fonte:
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-26.1.dsc
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-26.1.diff.gz
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-26.1_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-26.1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-26.1_i386.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-26.1_m68k.deb
PowerPC:
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-26.1_powerpc.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-26.1_sparc.deb

Checksums MD5 dos arquivos listados estão disponíveis no alerta original.