Vulnerability Bulletins |
Escalada de privilegios en KDE ArtsWrapper |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Aumento de privilegios |
| Dificulty | Experto |
| Required attacker level | Acceso remoto con cuenta |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | KDE ArtsWrapper |
Description |
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Se ha descubierto una vulnerabilidad en Arts. La vulnerabilidad reside en que artswrapper no comprueba el valor de retorno de la llamada a la función setuid cuando se ejecuta en Linux 2.6. Un atacante local podría obtener privilegios de root forzando que setuid falle lo que no permite a "artsd" bajar el nivel de privilegios. |
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Solution |
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Actualización de software Mandriva Corporate Server 3.0 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/arts-1.2-3.2.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libarts1-1.2-3.2.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libarts1-devel-1.2-3.2.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/arts-1.2-3.2.C30mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/arts-1.2-3.2.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64arts1-1.2-3.2.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64arts1-devel-1.2-3.2.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/arts-1.2-3.2.C30mdk.src.rpm Mandrivalinux 2006 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/arts-1.4.2-2.1.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libarts1-1.4.2-2.1.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libarts1-devel-1.4.2-2.1.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/SRPMS/arts-1.4.2-2.1.20060mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/arts-1.4.2-2.1.20060mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64arts1-1.4.2-2.1.20060mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64arts1-devel-1.4.2-2.1.20060mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/SRPMS/arts-1.4.2-2.1.20060mdk.src.rpm Suse Linux Las actualizaciones pueden descargarse mediante YAST o del servidor FTP oficial de Suse Linux |
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Standar resources |
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| Property | Value |
| CVE | CVE-2006-2916 |
| BID | 18429 |
Other resources |
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Mandriva Security Advisory (MDKSA-2006:107) http://www.mandriva.com/security/advisories?name=MDKSA-2006:107 SUSE Security Advisory (SUSE-SR:2006:015) http://www.novell.com/linux/security/advisories/2006_38_security.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2006-06-26 |
| 1.1 | Aviso emitido por Suse (SUSE-SR:2006:015) | 2006-07-03 |