Alerta de Segurança Debian

DSA-306-1 ircii-pana -- buffer overflows, overflow de inteiros

Data do Alerta:

19 Mai 2003

Pacotes Afetados:

Vulnerável:

Sim

Referência à base de dados de segurança:

Na base de dados do BugTraq (na SecurityFocus): ID BugTraq 7097, ID BugTraq 7096, ID BugTraq 7099, ID BugTraq 7100.
No dicionário CVE do Mitre: CVE-2003-0321, CVE-2003-0322, CVE-2003-0328.

Informações adicionais:

Timo Sirainen descobriu vários problemas no BitchX, um cliente de IRC bem popular. Um servidor malicioso pode tratar strings de resposta especiais, levando o cliente a escrever além dos limites do buffer ou a alocar uma quantidade negativa de memória. Isso pode levar a uma negação de serviço se o cliente somente travar, mas também pode levar a execução de código arbitrário sob o user id do usuário que iniciou o BitchX.

Na atual distribuição estável (woody), este problema foi corrigido na versão 1.0-0c19-1.1.

Na antiga distribuição estável (potato), este problema foi corrigido na versão 1.0-0c16-2.1.

Na distribuição instável (sid), este problema foi corrigido na versão 1.0-0c19-8.

Nós recomendamos que você atualize seus pacotes BitchX.

Corrigido em:

Debian GNU/Linux 2.2 (potato)

Fonte:: http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c16-2.1.dsc; http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c16-2.1.diff.gz; http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c16.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_alpha.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_arm.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_i386.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_i386.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_m68k.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_m68k.deb
PowerPC:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_powerpc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_powerpc.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_sparc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_sparc.deb

Debian GNU/Linux 3.0 (woody)

Fonte:: http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c19-1.1.dsc; http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c19-1.1.diff.gz; http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c19.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_alpha.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_alpha.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_alpha.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_arm.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_arm.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_arm.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_i386.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_i386.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_i386.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_ia64.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_ia64.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_ia64.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_hppa.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_hppa.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_hppa.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_m68k.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_m68k.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_m68k.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_mips.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_mips.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_mips.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_mipsel.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_mipsel.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_mipsel.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_powerpc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_powerpc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_powerpc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_s390.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_s390.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_s390.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_sparc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_sparc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_sparc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_sparc.deb

Checksums MD5 dos arquivos listados estão disponíveis no alerta original.