Vulnerability Bulletins |
Desbordamiento de búfer en Ghostscript 8.61 |
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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 estandar |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | Ghostscript <= 8.61 |
Description |
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Se ha descubierto una vulnerabilidad de tipo desbordamiento de búfer en Ghostscript 8.61 y anteriores. La vulnerabilidad reside en un error en la comprobación de los límites al manejar el espacio de colores. El error se encuentra en la función "zseticcspace()" del fichero "zicc.c". Un atacante remoto podría ejecutar código arbitrario mediante un fichero postscript especialmente diseñado con un vector "Range" largo en el operador ".seticcspace". |
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Solution |
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Actualización de software Debian (DSA-1510-1) Debian Linux 3.1 Source archives http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6.diff.gz http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1.orig.tar.gz http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01.orig.tar.gz http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1.dsc http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6.dsc http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1.diff.gz Arquitectura independiente http://security.debian.org/pool/updates/main/g/gs-gpl/gs_8.01-6_all.deb alpha (DEC Alpha) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_alpha.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_amd64.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_arm.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_hppa.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_i386.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_ia64.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_ia64.deb m68k (Motorola Mc680x0) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_m68k.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_m68k.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_mips.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_mipsel.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_powerpc.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_s390.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.01-6_sparc.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_7.07.1-9sarge1_sparc.deb Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1.orig.tar.gz http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1.diff.gz http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1.diff.gz http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1.orig.tar.gz http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1.dsc http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1.dsc Arquitectura independiente http://security.debian.org/pool/updates/main/g/gs-gpl/gs_8.54.dfsg.1-5etch1_all.deb alpha (DEC Alpha) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_alpha.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_amd64.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_arm.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_hppa.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_i386.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_ia64.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_mips.deb http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_mipsel.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_powerpc.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_s390.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/g/gs-gpl/gs-gpl_8.54.dfsg.1-5etch1_sparc.deb http://security.debian.org/pool/updates/main/g/gs-esp/gs-esp_8.15.3.dfsg.1-1etch1_sparc.deb Red Hat (RHSA-2008:0155-3) RHEL Desktop Workstation (v. 5 cliente) Red Hat Desktop (v. 3) Red Hat Desktop (v. 4) Red Hat Enterprise Linux (v. 5 servidor) Red Hat Enterprise Linux AS (v. 3) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux Desktop (v. 5 cliente) Red Hat Enterprise Linux ES (v. 3) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux WS (v. 3) Red Hat Enterprise Linux WS (v. 4) https://rhn.redhat.com/ |
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Standar resources |
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| Property | Value |
| CVE | CVE-2008-0411 |
| BID | 28017 |
Other resources |
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Debian Security Advisory (DSA-1510-1) http://lists.debian.org/debian-security-announce/2008/msg00074.html Red Hat Security Advisory (RHSA-2008:0155-3) https://rhn.redhat.com/errata/RHSA-2008-0155.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2008-02-29 |