Alerta de Segurança Debian

DSA-636-1 glibc -- arquivos temporários inseguros

Data do Alerta:

12 Jan 2005

Pacotes Afetados:

Vulnerável:

Sim

Referência à base de dados de segurança:

No sistema de acompanhamento de bugs do Debian: Bug 279680, Bug 278278, Bug 205600.
Na base de dados do BugTraq (na SecurityFocus): ID BugTraq 11286.
No dicionário CVE do Mitre: CVE-2004-0968, CVE-2004-1382.

Informações adicionais:

Vários usos inseguros de arquivos temporários foram descobertos nos scripts de suporte do pacote libc6 que fornece a biblioteca c para um sistema GNU/Linux. Os desenvolvedores do Trustix descobriram que o script catchsegv usa arquivos temporários inseguros. Desenvolvedores do Openwall descobriram arquivos temporários inseguros no script glibcbug. Estes scripts são vulneráveis à ataques de link simbólico.

Na distribuição estável (woody), estes problemas foram corrigidos na versão 2.2.5-11.8.

Na distribuição instável (sid), estes problemas foram corrigidos na versão 2.3.2.ds1-20.

Nós recomendamos que você atualize seu pacote libc6.

Corrigido em:

Debian GNU/Linux 3.0 (woody)

Fonte:: http://security.debian.org/pool/updates/main/g/glibc/glibc_2.2.5-11.8.dsc; http://security.debian.org/pool/updates/main/g/glibc/glibc_2.2.5-11.8.diff.gz; http://security.debian.org/pool/updates/main/g/glibc/glibc_2.2.5.orig.tar.gz
Componente independente de arquitetura:: http://security.debian.org/pool/updates/main/g/glibc/glibc-doc_2.2.5-11.8_all.deb; http://security.debian.org/pool/updates/main/g/glibc/locales_2.2.5-11.8_all.deb
Alpha:: http://security.debian.org/pool/updates/main/g/glibc/libc6.1_2.2.5-11.8_alpha.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dbg_2.2.5-11.8_alpha.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dev_2.2.5-11.8_alpha.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6.1-pic_2.2.5-11.8_alpha.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6.1-prof_2.2.5-11.8_alpha.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.8_arm.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.8_arm.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.8_arm.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.8_arm.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.8_arm.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.8_i386.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.8_i386.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.8_i386.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.8_i386.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.8_i386.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/g/glibc/libc6.1_2.2.5-11.8_ia64.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dbg_2.2.5-11.8_ia64.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dev_2.2.5-11.8_ia64.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6.1-pic_2.2.5-11.8_ia64.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6.1-prof_2.2.5-11.8_ia64.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.8_hppa.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.8_hppa.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.8_hppa.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.8_hppa.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.8_hppa.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.8_m68k.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.8_m68k.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.8_m68k.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.8_m68k.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.8_m68k.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.8_mips.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.8_mips.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.8_mips.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.8_mips.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.8_mips.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.8_mipsel.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.8_mipsel.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.8_mipsel.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.8_mipsel.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.8_mipsel.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.8_powerpc.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.8_powerpc.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.8_powerpc.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.8_powerpc.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.8_powerpc.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.8_s390.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.8_s390.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.8_s390.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.8_s390.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.8_s390.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.8_sparc.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.8_sparc.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.8_sparc.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-dev-sparc64_2.2.5-11.8_sparc.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.8_sparc.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.8_sparc.deb; http://security.debian.org/pool/updates/main/g/glibc/libc6-sparc64_2.2.5-11.8_sparc.deb; http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.8_sparc.deb

Checksums MD5 dos arquivos listados estão disponíveis no alerta original.

Esta página também está disponível nos seguintes idiomas:

dansk Deutsch English español français 日本語 (Nihongo) svenska

Como configurar o idioma padrão dos documentos

Para relatar um problema com o site web, envie uma mensagem em inglês para debian-www@lists.debian.org ou em português para debian-l10n-portuguese@lists.debian.org. Para outras informações de contato, veja a página de contato do Debian.