Alerta de Segurança Debian

DSA-210-1 lynx -- injeção CRLF

Data do Alerta:

13 Dez 2002

Pacotes Afetados:

lynx, lynx-ssl

Vulnerável:

Sim

Referência à base de dados de segurança:

Na base de dados do BugTraq (na SecurityFocus): ID BugTraq 5499.
No dicionário CVE do Mitre: CVE-2002-1405.

Informações adicionais:

lynx (um navegador que suporta somente textos) não realiza uma checagem adequada por caracteres ilegais em todos os lugares, inclusive no processamento de opções de linha de comando, o que pode ser usado para inserir cabeçalhos HTML extras em uma requisição.

Para a Debian GNU/Linux 2.2 (potato) isto foi corrigido na versão 2.8.3-1.1 do pacote lynx e na versão 2.8.3.1-1.1 do pacote lynx-ssl.

Para a Debian GNU/Linux 3.0 (woody) isto foi corrigido na versão 2.8.4.1b-3.2 do pacote lynx e na versão 1:2.8.4.1b-3.1 do pacote lynx-ssl.

Corrigido em:

Debian GNU/Linux 2.2 (potato)

Fonte:: http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.3.1.orig.tar.gz; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.3.1-1.1.dsc; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.3-1.1.dsc; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.3.orig.tar.gz; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.3-1.1.diff.gz; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.3.1-1.1.diff.gz
alpha (DEC Alpha):: http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.3.1-1.1_alpha.deb; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.3-1.1_alpha.deb
arm (ARM):: http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.3.1-1.1_arm.deb; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.3-1.1_arm.deb
i386 (Intel ia32):: http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.3-1.1_i386.deb; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.3.1-1.1_i386.deb
m68k (Motorola Mc680x0):: http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.3-1.1_m68k.deb; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.3.1-1.1_m68k.deb
powerpc (PowerPC):: http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.3.1-1.1_powerpc.deb; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.3-1.1_powerpc.deb
sparc (Sun SPARC/UltraSPARC):: http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.3-1.1_sparc.deb; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.3.1-1.1_sparc.deb

Debian GNU/Linux 3.0 (woody)

Fonte:: http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b.orig.tar.gz; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2.diff.gz; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1.dsc; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2.dsc; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1.diff.gz
alpha (DEC Alpha):: http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_alpha.deb; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1_alpha.deb
arm (ARM):: http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_arm.deb; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1_arm.deb
hppa (HP PA RISC):: http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_hppa.deb; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1_hppa.deb
i386 (Intel ia32):: http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1_i386.deb; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_i386.deb
ia64 (Intel ia64):: http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_ia64.deb; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1_ia64.deb
m68k (Motorola Mc680x0):: http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_m68k.deb
mips (MIPS (Big Endian)):: http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1_mips.deb; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_mips.deb
mipsel (MIPS (Little Endian)):: http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_mipsel.deb; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1_mipsel.deb
powerpc (PowerPC):: http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1_powerpc.deb; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_powerpc.deb
s390 (IBM S/390):: http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_s390.deb; http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1_s390.deb
sparc (Sun SPARC/UltraSPARC):: http://security.debian.org/pool/updates/main/l/lynx-ssl/lynx-ssl_2.8.4.1b-3.1_sparc.deb; http://security.debian.org/pool/updates/main/l/lynx/lynx_2.8.4.1b-3.2_sparc.deb

Checksums MD5 dos arquivos listados estão disponíveis no alerta original.