Boletines de Vulnerabilidades

DSA-2850 libyaml - heap-based buffer overflow


Información sobre el sistema

   
Software afectado Debian

Descripción

Florian Weimer of the Red Hat Product Security Team discovered aheap-based buffer overflow flaw in LibYAML, a fast YAML 1.1 parser andemitter library. A remote attacker could provide a YAML document with aspecially-crafted tag that, when parsed by an application using libyaml,would cause the application to crash or, potentially, execute arbitrarycode with the privileges of the user running the application.

More info:

http://www.debian.org/security/2014/dsa-2850

Identificadores estándar

Propiedad Valor
CVE CVE-2013-6393 and DSA-2850.

Histórico de versiones

Versión Comentario Fecha
1.0 Advisory issued 2014-02-07

Miembros de

Ministerio de Defensa
CNI
CCN
CCN-CERT