Vulnerability Bulletins |
Obtención de acceso en libXfont en Red Hat |
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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 con cuenta |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | libXfont |
Description |
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- CVE-2011-2895: Se ha descubierto una vulnerabilidad en "libXfont" en Linux. La vulnerabilidad reside en un error de desbordamiento del búfer. Un atacante remoto podría obtener acceso mediante métodos no especificados. |
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Solution |
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Actualización de software Red Hat (RHSA-2011:1154-1) RHEL Desktop Workstation (v. 5 client) Red Hat Enterprise Linux (v. 5 server) Red Hat Enterprise Linux Desktop (v. 5 client) Red Hat Enterprise Linux Desktop (v. 6) Red Hat Enterprise Linux Desktop Optional (v. 6) Red Hat Enterprise Linux HPC Node (v. 6) Red Hat Enterprise Linux HPC Node Optional (v. 6) Red Hat Enterprise Linux Server (v. 6) Red Hat Enterprise Linux Server Optional (v. 6) Red Hat Enterprise Linux Workstation (v. 6) Red Hat Enterprise Linux Workstation Optional (v. 6) https://rhn.redhat.com/ Red Hat (RHSA-2011:1834-1) Red Hat Enterprise Linux EUS (v. 5.6 server) https://rhn.redhat.com/ |
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Standar resources |
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| Property | Value |
| CVE | CVE-2011-2895 |
| BID | |
Other resources |
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Red Hat Security Advisory (RHSA-2011:1154-01) https://rhn.redhat.com/errata/RHSA-2011-1154.html Red Hat Security Advisory (RHSA-2011:1834-01) https://rhn.redhat.com/errata/RHSA-2011-1834.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2011-08-16 |
| 1.1 | Aviso actualizado por Red Hat (RHSA-2011:1834-1) | 2011-12-28 |