Vulnerability Bulletins |
Múltiples errores en libgadu |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Obtener acceso |
| Dificulty | Experto |
| Required attacker level | Acceso remoto sin cuenta a un servicio exotico |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software |
libgadu 1.6rc2 centericq 4.x |
Description |
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Se han descubierto múltiples vulnerabilidades en libgadu. Las vulnerabilidades son descritas a continuación: - CAN-2005-2369: Múltiples desbordamientos de enteros pueden permitir a un atacante remoto causar una denegación de servicio o ejecutar código arbitrario. - CAN-2005-2448: Múltiples errores de transformación entre big-endian y little-endian pueden permitir a un atacante remoto causar una denegación de servicio (comportamiento incorrecto en aplicaciones que usen libgadu) en sistemas big-endian. |
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Solution |
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Actualización de software Debian (centericq) Debian Linux 3.1 Source http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2.dsc http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2.diff.gz http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0.orig.tar.gz Alpha http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_alpha.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_alpha.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_alpha.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_alpha.deb AMD64 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_amd64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_amd64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_amd64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_amd64.deb ARM http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_arm.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_arm.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_arm.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_i386.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_i386.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_i386.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_ia64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_ia64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_ia64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_ia64.deb HP Precision http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_hppa.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_hppa.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_hppa.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_m68k.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_m68k.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_m68k.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_mips.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_mips.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_mips.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_mipsel.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_mipsel.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_mipsel.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_powerpc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_powerpc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_powerpc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_s390.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_s390.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_s390.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge2_sparc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge2_sparc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge2_sparc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge2_sparc.deb |
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Standar resources |
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| Property | Value |
| CVE |
CAN-2005-2369 CAN-2005-2448 |
| BID | 14415 |
Other resources |
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Debian Security Advisory (DSA 813-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00203.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2005-09-21 |