Alerta de Segurança Debian

DSA-618-1 imlib -- estouros de buffer, estouros de inteiros

Data do Alerta:

24 Dez 2004

Pacotes Afetados:

Vulnerável:

Sim

Referência à base de dados de segurança:

No sistema de acompanhamento de bugs do Debian: Bug 284925.
Na base de dados do BugTraq (na SecurityFocus): ID BugTraq 11830.
No dicionário CVE do Mitre: CVE-2004-1025, CVE-2004-1026.

Informações adicionais:

Pavel Kankovsky descobriu que vários estouros encontrados na biblioteca libXpm também estavam presentes na imlib, uma biblioteca de imagens para X e X11. Um atacante poderia criar uma image criada cuidadosamente de modo a fazer uma aplicação ligada à imlib executar código arbitrário quando o arquivo fosse aberto pela vítima. O projeto Common Vulnerabilities and Exposures identificou os seguintes problemas:

CAN-2004-1025
Vários estouros de buffer baseados em heap.
CAN-2004-1026
Vários estouros de inteiros.

Na distribuição instável (woody), estes problemas foram corrigidos na versão 1.9.14-2woody2.

Na distribuição instável (sid), estes problemas foram corrigidos na versão 1.9.14-17.1 do imlib e na versão 1.9.14-16.1 do imblib+png2 que produz o pacote imlib1.

Nós recomendamos que você atualize seus pacotes imlib imediatamente.

Corrigido em:

Debian GNU/Linux 3.0 (woody)

Fonte:: http://security.debian.org/pool/updates/main/i/imlib/imlib_1.9.14-2woody2.dsc; http://security.debian.org/pool/updates/main/i/imlib/imlib_1.9.14-2woody2.diff.gz; http://security.debian.org/pool/updates/main/i/imlib/imlib_1.9.14.orig.tar.gz
Componente independente de arquitetura:: http://security.debian.org/pool/updates/main/i/imlib/imlib-base_1.9.14-2woody2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_alpha.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_alpha.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_alpha.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_alpha.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_arm.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_arm.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_arm.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_arm.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_i386.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_i386.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_i386.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_i386.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_ia64.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_ia64.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_ia64.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_ia64.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_hppa.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_hppa.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_hppa.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_hppa.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_m68k.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_m68k.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_m68k.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_m68k.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_mips.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_mips.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_mips.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_mips.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_mipsel.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_mipsel.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_mipsel.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_mipsel.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_powerpc.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_powerpc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_powerpc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_powerpc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_s390.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_s390.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_s390.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_s390.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib-dev_1.9.14-2woody2_sparc.deb; http://security.debian.org/pool/updates/main/i/imlib/gdk-imlib1_1.9.14-2woody2_sparc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-dev_1.9.14-2woody2_sparc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib-progs_1.9.14-2woody2_sparc.deb; http://security.debian.org/pool/updates/main/i/imlib/imlib1_1.9.14-2woody2_sparc.deb

Checksums MD5 dos arquivos listados estão disponíveis no alerta original.