Alerta de Segurança Debian
DSA-651-1 squid -- estouro de buffer, estouro de inteiro
- Data do Alerta:
- 20 Jan 2005
- Pacotes Afetados:
- squid
- Vulnerável:
- Sim
- Referência à base de dados de segurança:
- No dicionário CVE do Mitre: CVE-2005-0094, CVE-2005-0095.
- Informações adicionais:
-
Várias vulnerabilidades foram descobertas no Squid, o cache de objetos da internet, proxy WWW com cache popular. O projeto Common Vulnerabilities and Exposures identificou as seguintes vulnerabilidades:
- CAN-2005-0094
"infamous41md" descobriu um estouro de buffer no analisador para respostas Gopher que poderia levar à corrupção da memória e geralmente quebrar o Squid.
- CAN-2005-0095
"infamous41md" descobriu um estouro de inteiro no receptor de mensagens WCCP (Web Cache Communication Protocol - Protocolo de Comunicação de Cache Web). Um atacante poderia enviar um datagrama UDP preparado especialmente para fazer o Squid quebrar.
Na distribuição estável (woody), estes problemas foram corrigidos na versão 2.4.6-2woody5.
Na distribuição instável (sid), estes problemas foram corrigidos na versão 2.5.7-4.
Nós recomendamos que você atualize seu pacote squid.
- CAN-2005-0094
- Corrigido em:
-
Debian GNU/Linux 3.0 (woody)
- Fonte:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5.dsc
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5.diff.gz
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6.orig.tar.gz
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_alpha.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_alpha.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_alpha.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_arm.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_arm.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_arm.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_i386.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_i386.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_i386.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_ia64.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_ia64.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_ia64.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_hppa.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_hppa.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_hppa.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_m68k.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_m68k.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_m68k.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_mips.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_mips.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_mips.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_mipsel.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_mipsel.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_mipsel.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_powerpc.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_powerpc.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_powerpc.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_s390.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_s390.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_s390.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody5_sparc.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_sparc.deb
- http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody5_sparc.deb
- http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody5_sparc.deb
Checksums MD5 dos arquivos listados estão disponíveis no alerta original.