-------------------------------------------------------------------------- Alerta de Segurança Debian DSA-976-1 security@debian.org http://www.debian.org/security/2006/dsa-976 15 de Fevereiro de 2006 http://www.debian.org/security/faq -------------------------------------------------------------------------- Essa é uma tradução do DSA (Debian Security Advisory - Alerta de Segurança Debian) que é enviado para a lista [1]debian-security-announce e, por esse motivo, há um atraso entre o anúncio original em inglês e esta tradução. Caso queira receber os alertas em inglês, [2]inscreva-se na lista. 1.http://lists.debian.org/debian-security-announce 2. Envie um e-mail para debian-security-announce-request@lists.debian.org e coloque no campo assunto a palavra "subscribe". -------------------------------------------------------------------------- Vulnerabilidade : estouro de pilha CVE ID : [3]CVE-2006-0224 Informações adicionais: Johnny Mast descobriu um estouro de pilha na libast, a biblioteca de "assorted spiffy things" ("coisas sortidas da moda"), que pode levar à execução de código arbitrário. Esta biblioteca é utilizada pelo eterm quando instalado com "setgid uid" que leva à vulnerabilidade de alterar o arquivo utmp. Para a antiga distribuição estável ("woody") este problema foi corrigido na versão 0.4-3woody2. Para a distribuição estável ("sarge") este problema foi corrigido na versão 0.6-0pre2003010606sarge1. Para a distribuição instável ("sid") este problema será corrigido em breve. Recomendamos que você atualize seus pacotes libast. Corrigido em: Debian GNU/Linux 3.0 (woody) Fonte: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2.dsc http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2.diff.gz http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4.orig.tar.gz Alpha: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_alpha.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_alpha.deb ARM: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_arm.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_arm.deb Intel IA-32: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_i386.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_i386.deb Intel IA-64: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_ia64.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_ia64.deb HPPA: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_hppa.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_hppa.deb Motorola 680x0: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_m68k.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_m68k.deb Big endian MIPS: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_mips.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_mips.deb Little endian MIPS: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_mipsel.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_mipsel.deb PowerPC: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_powerpc.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_powerpc.deb IBM S/390: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_s390.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_s390.deb Sun Sparc: http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_sparc.deb http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_sparc.deb Debian GNU/Linux 3.1 (sarge) Fonte: http://security.debian.org/pool/updates/main/liba/libast/libast_0.6-0pre2003010606sarge1.dsc http://security.debian.org/pool/updates/main/liba/libast/libast_0.6-0pre2003010606sarge1.tar.gz Alpha: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_alpha.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_alpha.deb AMD64: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_amd64.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_amd64.deb ARM: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_arm.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_arm.deb Intel IA-32: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_i386.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_i386.deb Intel IA-64: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_ia64.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_ia64.deb HPPA: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_hppa.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_hppa.deb Motorola 680x0: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_m68k.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_m68k.deb Big endian MIPS: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_mips.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_mips.deb Little endian MIPS: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_mipsel.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_mipsel.deb PowerPC: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_powerpc.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_powerpc.deb IBM S/390: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_s390.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_s390.deb Sun Sparc: http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_sparc.deb http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_sparc.deb Checksums MD5 dos arquivos listados estão disponíveis no alerta [4]original. 3.http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0224 4.http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00053.html -- Marco Carvalho (macs) <marcocarvalho89@yahoo.com.br> ******************************************************************* .''`. Debian Weekly News: <http://www.debian.org/News/weekly> : :' : Debian BR.........: <http://debianbrasil.org> `. `'` Equipe de Imprensa e Traduções do Debian-BR `- O que você quer saber hoje?
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