Alerta de Segurança Debian
DSA-628-1 imlib2 -- estouros de inteiro
- Data do Alerta:
- 06 Jan 2005
- Pacotes Afetados:
- imlib2
- Vulnerável:
- Sim
- Referência à base de dados de segurança:
- No dicionário CVE do Mitre: CVE-2004-1026, CVE-2004-1025.
- Informações adicionais:
-
Pavel Kankovsky descobriu que vários estouros encontrados na biblioteca libXpm também estavam presentes na imlib e na imlib2, bibliotecas de imagens para X11. Um atacante poderia criar cuidadosamente uma imagem de modo a fazer uma aplicação ligada à imlib ou imlib2 executar código arbitrário quando o arquivo fosse aberto por uma vítima. O projeto Common Vulnerabilities and Exposures identificou os seguintes problemas:
- CAN-2004-1025
Vários estouros de buffer baseados em heap. Nenhum código similar está presente na imlib2.
- CAN-2004-1026
Vários stouros de inteiro na biblioteca imlib.
Na distribuição estável (woody), estes problemas foram corrigidos na versão 1.0.5-2woody2.
Na distribuição instável (sid), estes problemas serão corrigidos em breve.
Nós recomendamos que você atualize seus pacotes imlib2.
- CAN-2004-1025
- Corrigido em:
-
Debian GNU/Linux 3.0 (woody)
- Fonte:
- http://security.debian.org/pool/updates/main/i/imlib2/imlib2_1.0.5-2woody2.dsc
- http://security.debian.org/pool/updates/main/i/imlib2/imlib2_1.0.5-2woody2.diff.gz
- http://security.debian.org/pool/updates/main/i/imlib2/imlib2_1.0.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/i/imlib2/imlib2_1.0.5-2woody2.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_alpha.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_alpha.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_arm.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_arm.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_i386.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_i386.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_ia64.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_ia64.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_hppa.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_hppa.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_m68k.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_m68k.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_mips.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_mips.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_mipsel.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_mipsel.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_powerpc.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_powerpc.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_s390.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_s390.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2_1.0.5-2woody2_sparc.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_sparc.deb
- http://security.debian.org/pool/updates/main/i/imlib2/libimlib2-dev_1.0.5-2woody2_sparc.deb
Checksums MD5 dos arquivos listados estão disponíveis no alerta original.
