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
- http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.12.3-6.4.diff.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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- http://security.debian.org/pool/updates/main/s/sendmail/sendmail_8.9.3-26.1.diff.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.