Alerta de Segurança Debian
DSA-620-1 perl -- arquivos / diretórios temporários inseguros
- Data do Alerta:
- 30 Dez 2004
- Pacotes Afetados:
- perl
- Vulnerável:
- Sim
- Referência à base de dados de segurança:
- No dicionário CVE do Mitre: CVE-2004-0452, CVE-2004-0976.
- Informações adicionais:
-
Várias vulnerabilidades foram descobertas no Perl, a popular linguagem de scripts. O projeto Common Vulnerabilities and Exposures identificou os seguintes problemas:
- CAN-2004-0452
Jeroen van Wolffelaar descobriu que a função rmtree() no módulo File::Path remove árvores de diretórios de modo inseguro, que poderia levar à remoção de arquivos e diretórios arbitrários através de um ataque por link simbólico.
- CAN-2004-0976
Os desenvolvedores do Trustix descobriram vários usos inseguros de arquivos temporários em muitos módulos, permitindo a um atacante local sobrescrever arquivos através de um ataque por link simbólico.
Na distribuição estável (woody), estes problemas foram corrigidos na versão 5.6.1-8.8.
Na distribuição instável (sid), estes problemas foram corrigidos na versão 5.8.4-5.
Nós recomendamos que você atualize seus pacotes perl.
- CAN-2004-0452
- Corrigido em:
-
Debian GNU/Linux 3.0 (woody)
- Fonte:
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8.dsc
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8.diff.gz
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1.orig.tar.gz
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8.diff.gz
- Componente independente de arquitetura:
- http://security.debian.org/pool/updates/main/p/perl/libcgi-fast-perl_5.6.1-8.8_all.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-doc_5.6.1-8.8_all.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-modules_5.6.1-8.8_all.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-doc_5.6.1-8.8_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_alpha.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_arm.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_i386.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_ia64.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_hppa.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_m68k.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_m68k.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_m68k.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_m68k.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_m68k.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_m68k.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_mips.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_mipsel.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_powerpc.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_s390.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.8_sparc.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_sparc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.8_sparc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.8_sparc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.8_sparc.deb
- http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.8_sparc.deb
- http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.8_sparc.deb
Checksums MD5 dos arquivos listados estão disponíveis no alerta original.