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Vulnerability Bulletins


Publicación de Mozilla Firefox y Thunderbird 11

Vulnerability classification

Property Value
Confidence level Oficial
Impact Obtener acceso
Dificulty Avanzado
Required attacker level Acceso remoto sin cuenta a un servicio estandar

System information

Property Value
Affected manufacturer Exotic Software
Affected software Firefox
Thunderbird
SeaMonkey

Description

Mozilla ha publicado una actualización de alta prioridad que soluciona múltiples vulnerabilidades que exponen a los usuarios de Windows y Mac OS X a un amplio número de ataques.

A continuación se muestra la lista de vulnerabilidades solucionadas en esta actualización:

MFSA 2012-19
MFSA 2012-18
MFSA 2012-17
MFSA 2012-16
MFSA 2012-15
MFSA 2012-14
MFSA 2012-13
MFSA 2012-12

Solution

Actualizar a la versión 11 mediante la utilidad de actualización incorporada en la aplicación.

Standar resources

Property Value
CVE CVE-2012-0461
CVE-2012-0462
CVE-2012-0464
CVE-2012-0463
CVE-2012-0460
CVE-2012-0459
CVE-2012-0451
CVE-2012-0457
CVE-2012-0456
CVE-2012-0455
CVE-2012-0454
BID

Other resources

Security Advisories for Firefox
https://www.mozilla.org/security/known-vulnerabilities/firefox.html

Miscellaneous memory safety hazards (rv:11.0/ rv:10.0.3 / rv:1.9.2.28) MFSA 2012-19
https://www.mozilla.org/security/announce/2012/mfsa2012-19.html

window.fullScreen writeable by untrusted content MFSA 2012-18
https://www.mozilla.org/security/announce/2012/mfsa2012-18.html

Crash when accessing keyframe cssText after dynamic modification MFSA 2012-17
https://www.mozilla.org/security/announce/2012/mfsa2012-17.html

Escalation of privilege with Javascript: URL as home page MFSA 2012-16
https://www.mozilla.org/security/announce/2012/mfsa2012-16.html

XSS with multiple Content Security Policy headers MFSA 2012-15
https://www.mozilla.org/security/announce/2012/mfsa2012-15.html

SVG issues found with Address Sanitizer MFSA 2012-14
https://www.mozilla.org/security/announce/2012/mfsa2012-14.html

XSS with Drag and Drop and Javascript: URL MFSA 2012-13
https://www.mozilla.org/security/announce/2012/mfsa2012-13.html

Use-after-free in shlwapi.dll MFSA 2012-12
https://www.mozilla.org/security/announce/2012/mfsa2012-12.html

Version history

Version Comments Date
1.0 Aviso emitido 2012-03-14
Ministerio de Defensa
CNI
CCN
CCN-CERT