Vulnerability Bulletins |
Múltiples vulnerabilidades en CUPS |
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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 | CUPS 1.3.7 |
Description |
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Se han descubierto múltiples vulnerabilidades de tipo desbordamiento de entero en CUPS 1.3.7. Las vulnerabilidades residen en errores en la comprobación de los límites al procesar imágenes PNG en los ficheros "filter/image-png.c" y "filter/image-zoom.c". Un atacante remoto podría causar una denegación de servicio y posiblemente ejecutar código arbitrario mediante una imagen PNG especialmente diseñada con los tamaños de altura y anchura grandes. |
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Solution |
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Actualización de software Red Hat (RHSA-2008:0498-3) 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/ Debian (DSA-1625-1) Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7.orig.tar.gz http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4.diff.gz http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4.dsc Arquitectura independiente http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-gnutls10_1.2.7-4etch4_all.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-common_1.2.7-4etch4_all.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch4_amd64.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch4_amd64.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch4_amd64.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4_amd64.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch4_amd64.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch4_amd64.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch4_amd64.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch4_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch4_arm.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch4_arm.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch4_arm.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch4_arm.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch4_arm.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch4_arm.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4_arm.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch4_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch4_hppa.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch4_hppa.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch4_hppa.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch4_hppa.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch4_hppa.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch4_hppa.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4_hppa.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch4_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch4_i386.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch4_i386.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch4_i386.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch4_i386.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch4_i386.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch4_i386.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch4_i386.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch4_ia64.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch4_ia64.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch4_ia64.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch4_ia64.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch4_ia64.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4_ia64.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch4_ia64.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch4_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch4_mips.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch4_mips.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch4_mips.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch4_mips.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch4_mips.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch4_mips.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4_mips.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch4_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch4_mipsel.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4_mipsel.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch4_mipsel.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch4_mipsel.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch4_mipsel.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch4_mipsel.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch4_mipsel.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch4_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch4_powerpc.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch4_powerpc.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4_powerpc.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch4_powerpc.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch4_powerpc.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch4_powerpc.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch4_powerpc.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch4_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch4_s390.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4_s390.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch4_s390.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch4_s390.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch4_s390.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch4_s390.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch4_s390.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch4_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch4_sparc.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch4_sparc.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch4_sparc.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch4_sparc.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch4_sparc.deb http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch4_sparc.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch4_sparc.deb http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch4_sparc.deb |
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Standar resources |
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| Property | Value |
| CVE | CVE-2008-1722 |
| BID | 28781 |
Other resources |
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Red Hat Security Advisory (RHSA-2008:0498-3) https://rhn.redhat.com/errata/RHSA-2008-0498.html Debian Security Advisory (DSA 1625-1) http://lists.debian.org/debian-security-announce/2008/msg00210.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2008-06-10 |
| 1.1 | Aviso emitido por Debian (DSA 1625-1) | 2008-08-01 |