Alerta de Segurança Debian

DSA-113-1 ncurses -- buffer overflow

Data do Alerta:

18 Fev 2002

Pacotes Afetados:

ncurses

Vulnerável:

Sim

Referência à base de dados de segurança:

No dicionário CVE do Mitre: CVE-2002-0062.

Informações adicionais:

Buffer overflows graves foram corrigidos na biblioteca "ncurses" em Novembro de 2000. Infelizmente, faltou um. Este pode causar grandes quebras quando aplicações ncurses são usados em grandes janelas.

O projeto Common Vulnerabilities and Exposures deu o nome \CAN-2002-0062 a este caso.

O problema foi corrigido na versão 5.0-6.0potato2 da distribuição estável do Debian. As distribuições testing e unstable contêm a ncurses 5.2 que não foi afetada.

Não há nenhuma forma conhecida de explorar este problema, mas nós recomendamos que todos os usuários atualizem a biblioteca ncurses imediatamente.

Corrigido em:

Debian GNU/Linux 2.2 (potato)

Fonte:: http://security.debian.org/dists/potato/updates/main/source/ncurses_5.0-6.0potato2.diff.gz; http://security.debian.org/dists/potato/updates/main/source/ncurses_5.0-6.0potato2.dsc; http://security.debian.org/dists/potato/updates/main/source/ncurses_5.0.orig.tar.gz
Componente independente de arquitetura:: http://security.debian.org/dists/potato/updates/main/binary-all/ncurses-base_5.0-6.0potato2_all.deb; http://security.debian.org/dists/potato/updates/main/binary-all/ncurses-term_5.0-6.0potato2_all.deb
Alpha:: http://security.debian.org/dists/potato/updates/main/binary-alpha/libncurses5-dbg_5.0-6.0potato2_alpha.deb; http://security.debian.org/dists/potato/updates/main/binary-alpha/libncurses5-dev_5.0-6.0potato2_alpha.deb; http://security.debian.org/dists/potato/updates/main/binary-alpha/libncurses5_5.0-6.0potato2_alpha.deb; http://security.debian.org/dists/potato/updates/main/binary-alpha/ncurses-bin_5.0-6.0potato2_alpha.deb
ARM:: http://security.debian.org/dists/potato/updates/main/binary-arm/libncurses5-dbg_5.0-6.0potato2_arm.deb; http://security.debian.org/dists/potato/updates/main/binary-arm/libncurses5-dev_5.0-6.0potato2_arm.deb; http://security.debian.org/dists/potato/updates/main/binary-arm/libncurses5_5.0-6.0potato2_arm.deb; http://security.debian.org/dists/potato/updates/main/binary-arm/ncurses-bin_5.0-6.0potato2_arm.deb
Intel ia32:: http://security.debian.org/dists/potato/updates/main/binary-i386/libncurses5-dbg_5.0-6.0potato2_i386.deb; http://security.debian.org/dists/potato/updates/main/binary-i386/libncurses5-dev_5.0-6.0potato2_i386.deb; http://security.debian.org/dists/potato/updates/main/binary-i386/libncurses5_5.0-6.0potato2_i386.deb; http://security.debian.org/dists/potato/updates/main/binary-i386/ncurses-bin_5.0-6.0potato2_i386.deb
Motorola 680x0:: http://security.debian.org/dists/potato/updates/main/binary-m68k/libncurses5-dbg_5.0-6.0potato2_m68k.deb; http://security.debian.org/dists/potato/updates/main/binary-m68k/libncurses5-dev_5.0-6.0potato2_m68k.deb; http://security.debian.org/dists/potato/updates/main/binary-m68k/libncurses5_5.0-6.0potato2_m68k.deb; http://security.debian.org/dists/potato/updates/main/binary-m68k/ncurses-bin_5.0-6.0potato2_m68k.deb
PowerPC:: http://security.debian.org/dists/potato/updates/main/binary-powerpc/libncurses5-dbg_5.0-6.0potato2_powerpc.deb; http://security.debian.org/dists/potato/updates/main/binary-powerpc/libncurses5-dev_5.0-6.0potato2_powerpc.deb; http://security.debian.org/dists/potato/updates/main/binary-powerpc/libncurses5_5.0-6.0potato2_powerpc.deb; http://security.debian.org/dists/potato/updates/main/binary-powerpc/ncurses-bin_5.0-6.0potato2_powerpc.deb
Sun Sparc:: http://security.debian.org/dists/potato/updates/main/binary-sparc/libncurses5-dbg_5.0-6.0potato2_sparc.deb; http://security.debian.org/dists/potato/updates/main/binary-sparc/libncurses5-dev_5.0-6.0potato2_sparc.deb; http://security.debian.org/dists/potato/updates/main/binary-sparc/libncurses5_5.0-6.0potato2_sparc.deb; http://security.debian.org/dists/potato/updates/main/binary-sparc/ncurses-bin_5.0-6.0potato2_sparc.deb

Checksums MD5 dos arquivos listados estão disponíveis no alerta original.