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CVSS: 10.0EPSS: 8%CPEs: 6EXPL: 0

Heap-based buffer overflow in quicktime.qts in CoreMedia and QuickTime in Apple Mac OS X before 10.6.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a malformed .3g2 movie file with H.263 encoding that triggers an incorrect buffer length calculation. Desbordamiento de búfer basado en memoria dinámica en CoreMedia y QuickTime en Apple Mac OS X en versiones anteriores a la v10.6.3 permite a usuarios remtos ejecutar código de su elección o provocar una denegación de servicio (caída de la aplicación) a través de un fichero de video modificado con una codificación H.263. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple QuickTime. User interaction is required in that a target must open a malicious media file or visit a malicious page. The specific flaw exists within the parsing of H.263 media files. The code within QuickTime trusts various values from MDAT structures and uses them during operations on heap memory. • http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html http://lists.apple.com/archives/security-announce/2010//Mar/msg00002.html http://support.apple.com/kb/HT4077 http://www.securityfocus.com/archive/1/510510/100/0/threaded http://www.zerodayinitiative.com/advisories/ZDI-10-036 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6626 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.0EPSS: 0%CPEs: 1EXPL: 0

Server Admin in Apple Mac OS X Server 10.5.8 does not properly determine the privileges of users who had former membership in the admin group, which allows remote authenticated users to leverage this former membership to obtain a server connection via screen sharing. Server Admin en Apple Mac OS X Server v10.5.8 no determina adecuadamente los privilegios de los usuarios que habían pertenecido al grupo de administración, lo cual permite a usuarios remotos autenticados aprovechar esta antigua pertenencia para obtener una conexión con el servidor a través de la pantalla compartida. • http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html http://support.apple.com/kb/HT4077 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 5.0EPSS: 0%CPEs: 3EXPL: 0

Podcast Producer in Apple Mac OS X 10.6 before 10.6.3 deletes the access restrictions of a Podcast Composer workflow when this workflow is overwritten, which allows attackers to access a workflow via unspecified vectors. Podcast Producer en Apple Mac OS X 10.6 anteriores a v10.6.3 elimina las restricciones de acceso a flujo de trabajo Podcast Composer cuando se sobreescribe ese flujo, lo que permite a atacantes para acceder al flujo a través de vectores no especificados. • http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html http://support.apple.com/kb/HT4077 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 6.8EPSS: 0%CPEs: 13EXPL: 0

Directory traversal vulnerability in FTP Server in Apple Mac OS X Server before 10.6.3 allows remote authenticated users to read arbitrary files via crafted filenames. Vulnerabilidad de salto de directorio en el servidor FTP de Apple Mac OS X Server en versiones anteriores a la v10.6.3 permite a usuarios remotos autenticados leer ficheros de su elección a través de nombres de ficheros modificados. • http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html http://support.apple.com/kb/HT4077 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 0

xar in Apple Mac OS X 10.5.8 does not properly validate package signatures, which allows attackers to have an unspecified impact via a modified package. xar en Apple Mac OS X v10.5.8 no valida apropiadamente la firma de los paquetes, lo que permite a atacantes remotos tener un impacto sin especificar a través de un paquete modificado. • http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html http://support.apple.com/kb/HT4077 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXQ3NRRTC4A3F3GW2RQNATJHYDIRSCBS •