
CVE-2018-5106 – Ubuntu Security Notice USN-3544-1
https://notcve.org/view.php?id=CVE-2018-5106
25 Jan 2018 — Style editor traffic in the Developer Tools can be routed through a service worker hosted on a third party website if a user selects error links when these tools are open. This can allow style editor information used within Developer Tools to leak cross-origin. This vulnerability affects Firefox < 58. El tráfico del editor de estilos en las herramientas del desarrollador se puede enrutar mediante un trabajador de servicio alojado en un sitio web externo si un usuario selecciona enlaces de error cuando estas... • http://www.securityfocus.com/bid/102786 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVE-2018-5112 – Ubuntu Security Notice USN-3544-1
https://notcve.org/view.php?id=CVE-2018-5112
25 Jan 2018 — Development Tools panels of an extension are required to load URLs for the panels as relative URLs from the extension manifest file but this requirement was not enforced in all instances. This could allow the development tools panel for the extension to load a URL that it should not be able to access, including potentially privileged pages. This vulnerability affects Firefox < 58. Los paneles de las herramientas de desarrollo de una extensión son necesarios para cargar URL para los paneles como URL relativa... • http://www.securityfocus.com/bid/102786 • CWE-552: Files or Directories Accessible to External Parties •

CVE-2018-5114 – Ubuntu Security Notice USN-3544-1
https://notcve.org/view.php?id=CVE-2018-5114
25 Jan 2018 — If an existing cookie is changed to be "HttpOnly" while a document is open, the original value remains accessible through script until that document is closed. Network requests correctly use the changed HttpOnly cookie. This vulnerability affects Firefox < 58. Si una cookie existente se cambia a "HttpOnly" mientras un documento está abierto, el valor original permanece accesible a través del script hasta que el documento se cierra. Las peticiones de red utilizan correctamente la cookie modificada con el atr... • http://www.securityfocus.com/bid/102786 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVE-2018-5113 – Ubuntu Security Notice USN-3544-1
https://notcve.org/view.php?id=CVE-2018-5113
25 Jan 2018 — The "browser.identity.launchWebAuthFlow" function of WebExtensions is only allowed to load content over "https:" but this requirement was not properly enforced. This can potentially allow privileged pages to be loaded by the extension. This vulnerability affects Firefox < 58. La función "browser.identity.launchWebAuthFlow" de WebExtensions solo tiene permitido cargar contenido sobre "https:" pero este requisito no se cumplió correctamente. Esto puede permitir que las páginas privilegiadas se carguen mediant... • http://www.securityfocus.com/bid/102786 • CWE-862: Missing Authorization •

CVE-2018-5089 – Mozilla: Memory safety bugs fixed in Firefox 58 and Firefox ESR 52.6 (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5089
24 Jan 2018 — Memory safety bugs were reported in Firefox 57 and Firefox ESR 52.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. Se han informado de errores de seguridad de memoria en Firefox 57 y Firefox ESR 52.5. Algunos de estos errores mostraron evidencias de corrupción de memoria y se cree que, con el esfuerzo necesario, se ... • http://www.securityfocus.com/bid/102783 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVE-2018-5102 – Mozilla: Use-after-free in HTML media elements (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5102
24 Jan 2018 — A use-after-free vulnerability can occur when manipulating HTML media elements with media streams, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando se manipulan elementos HTML media con media streams, resultando en un cierre inesperado potencialmente explotable. Esta vulnerabilidad afecta a las versiones anteriores a la 52.6 de Thunderbird, las vers... • http://www.securityfocus.com/bid/102783 • CWE-416: Use After Free •

CVE-2018-5103 – Mozilla: Use-after-free during mouse event handling (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5103
24 Jan 2018 — A use-after-free vulnerability can occur during mouse event handling due to issues with multiprocess support. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada durante el manejo de eventos de ratón debido a problemas con el soporte multiproceso. Esto resulta en un cierre inesperado explotable. • http://www.securityfocus.com/bid/102783 • CWE-416: Use After Free •

CVE-2018-5117 – Mozilla: URL spoofing with right-to-left text aligned left-to-right (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5117
24 Jan 2018 — If right-to-left text is used in the addressbar with left-to-right alignment, it is possible in some circumstances to scroll this text to spoof the displayed URL. This issue could result in the wrong URL being displayed as a location, which can mislead users to believe they are on a different site than the one loaded. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. Si se utiliza texto de derecha a izquierda en la barra de direcciones con alineación de izquierda a derecha... • http://www.securityfocus.com/bid/102783 • CWE-451: User Interface (UI) Misrepresentation of Critical Information •

CVE-2018-5098 – Mozilla: Use-after-free while manipulating form input elements (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5098
24 Jan 2018 — A use-after-free vulnerability can occur when form input elements, focus, and selections are manipulated by script content. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando los elementos de entrada del formulario, el foco y la selección se manipulan mediante un script. Esto resulta en un cierre inesperado explotable. • http://www.securityfocus.com/bid/102783 • CWE-416: Use After Free •

CVE-2018-5099 – Mozilla: Use-after-free with widget listener (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5099
24 Jan 2018 — A use-after-free vulnerability can occur when the widget listener is holding strong references to browser objects that have previously been freed, resulting in a potentially exploitable crash when these references are used. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando el listener de widgets tiene referencias robustas con los objetos del navegador que se han liberado previamente, resultando ... • http://www.securityfocus.com/bid/102783 • CWE-416: Use After Free •