Vulnerability Bulletins |
Múltiples vulnerabilidades en Elinks |
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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 | Elinks < 0.11.5 |
Description |
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Se han descubierto múltiples vulnerabilidades en Elinks. Las vulnerabilidades se describen a continuación: - CVE-2007-2027: La vulnerabilidad reside en un error en la función "add_filename_to_string" en "intl/gettext/loadmsgcat.c". Un atacante local podría ejecutar código arbitrario mediante un fichero ".po" especialmente diseñado. - CVE-2008-7224: Se ha descubierto una vulnerabilidad de desbordamiento de búer en la función "entity_cache". Un atacante remoto podría causar una denegación de servicio mediante un enlace especialmente diseñado. |
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Solution |
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Actualización de software Red Hat (RHSA-2009:1471-1) Red Hat Desktop (v. 4) Red Hat Enterprise Linux (v. 5 servidor) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux AS (v. 4.8.z) Red Hat Enterprise Linux Desktop (v. 5 cliente) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux ES (v. 4.8.z) Red Hat Enterprise Linux EUS (v. 5.4.z servidor) Red Hat Enterprise Linux WS (v. 4) https://rhn.redhat.com/ Debian (DSA-1902-1) Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2.diff.gz http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1.orig.tar.gz http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2.dsc alpha (DEC Alpha) http://security.debian.org/pool/updates/main/e/elinks/elinks-lite_0.11.1-1.2etch2_alpha.deb http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/e/elinks/elinks-lite_0.11.1-1.2etch2_amd64.deb http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2_arm.deb http://security.debian.org/pool/updates/main/e/elinks/elinks-lite_0.11.1-1.2etch2_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2_hppa.deb http://security.debian.org/pool/updates/main/e/elinks/elinks-lite_0.11.1-1.2etch2_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/e/elinks/elinks-lite_0.11.1-1.2etch2_i386.deb http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2_ia64.deb http://security.debian.org/pool/updates/main/e/elinks/elinks-lite_0.11.1-1.2etch2_ia64.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2_mipsel.deb http://security.debian.org/pool/updates/main/e/elinks/elinks-lite_0.11.1-1.2etch2_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/e/elinks/elinks-lite_0.11.1-1.2etch2_powerpc.deb http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2_s390.deb http://security.debian.org/pool/updates/main/e/elinks/elinks-lite_0.11.1-1.2etch2_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/e/elinks/elinks-lite_0.11.1-1.2etch2_sparc.deb http://security.debian.org/pool/updates/main/e/elinks/elinks_0.11.1-1.2etch2_sparc.deb |
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Standar resources |
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| Property | Value |
| CVE |
CVE-2007-2027 CVE-2008-7224 |
| BID | 23844 |
Other resources |
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Red Hat Security Advisory (RHSA-2009:1471-1) https://rhn.redhat.com/errata/RHSA-2009-1471.html Debian Security Advisory (DSA-1902-1) http://lists.debian.org/debian-security-announce/2009/msg00223.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2009-10-06 |
| 1.1 | Aviso emitido por Debian (DSA-1902-1) | 2009-10-09 |