Alerta de Segurança Debian

DSA-190-1 wmaker -- buffer overflow

Data do Alerta:
07 Nov 2002
Pacotes Afetados:
wmaker
Vulnerável:
Sim
Referência à base de dados de segurança:
No dicionário CVE do Mitre: CVE-2002-1277.
Informações adicionais:

Al Viro encontrou um problema no código de manipulação de imagem usado no Window Maker, um window manager bem popular. Ao criar uma imagem, este pode alocar um buffer ao multiplicar a altura e a largura de imagem, mas não checa se há um overflow, o que torna possível que haja o estouro do buffer. Isso pode ser explorado usando arquivos de imagens manipulados (por exemplo, um pré-visualização de um tema).

Iste problema foi corrigido na versão 0.80.0-4.1 para a atual distribuição estável (woody). Pacotes para a arquitetura mipsel ainda não estão disponíveis.

Corrigido em:

Debian GNU/Linux 3.0 (woody)

Fonte:
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0.orig.tar.gz
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1.diff.gz
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1.dsc
alpha (DEC Alpha):
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_alpha.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_alpha.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_alpha.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_alpha.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_alpha.deb
arm (ARM):
http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_arm.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_arm.deb
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_arm.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_arm.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_arm.deb
hppa (HP PA RISC):
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_hppa.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_hppa.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_hppa.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_hppa.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_hppa.deb
i386 (Intel ia32):
http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_i386.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_i386.deb
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_i386.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_i386.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_i386.deb
ia64 (Intel ia64):
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_ia64.deb
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_ia64.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_ia64.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_ia64.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_ia64.deb
m68k (Motorola Mc680x0):
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_m68k.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_m68k.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_m68k.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_m68k.deb
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_m68k.deb
mips (MIPS (Big Endian)):
http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_mips.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_mips.deb
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_mips.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_mips.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_mips.deb
powerpc (PowerPC):
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_powerpc.deb
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_powerpc.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_powerpc.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_powerpc.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_powerpc.deb
s390 (IBM S/390):
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_s390.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_s390.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_s390.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_s390.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_s390.deb
sparc (Sun SPARC/UltraSPARC):
http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_sparc.deb
http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_sparc.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_sparc.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_sparc.deb
http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_sparc.deb

Checksums MD5 dos arquivos listados estão disponíveis no alerta original.