CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2018-5100
https://notcve.org/view.php?id=CVE-2018-5100
A use-after-free vulnerability can occur when arguments passed to the "IsPotentiallyScrollable" function are freed while still in use by scripts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando los argumentos pasados a la función "IsPotentiallyScrollable" se liberan cuando todavía hay scripts que los están utilizando. Esto resulta en un cierre inesperado explotable. • http://www.securityfocus.com/bid/102786 http://www.securitytracker.com/id/1040270 https://bugzilla.mozilla.org/show_bug.cgi?id=1417405 https://usn.ubuntu.com/3544-1 https://www.mozilla.org/security/advisories/mfsa2018-02 • CWE-416: Use After Free •
CVSS: 7.5EPSS: 3%CPEs: 4EXPL: 0CVE-2018-5094
https://notcve.org/view.php?id=CVE-2018-5094
A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58. Podría ocurrir un desbordamiento de búfer basado en memoria dinámica (heap) en WebAssembly cuando se llama a "shrinkElements" seguido de la recolección de basura (garbage collection) en la memoria que ahora está sin inicializar. Esto resulta en un cierre inesperado explotable. • http://www.securityfocus.com/bid/102786 http://www.securitytracker.com/id/1040270 https://bugzilla.mozilla.org/show_bug.cgi?id=1415883 https://usn.ubuntu.com/3544-1 https://www.mozilla.org/security/advisories/mfsa2018-02 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2018-5092
https://notcve.org/view.php?id=CVE-2018-5092
A use-after-free vulnerability can occur when the thread for a Web Worker is freed from memory prematurely instead of from memory in the main thread while cancelling fetch operations. This vulnerability affects Firefox < 58. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando el hilo para un Web Worker se libera de la memoria prematuramente en vez de la memoria en el hilo principal cuando se cancelan las operaciones fetch. Esta vulnerabilidad afecta a las versiones anteriores a la 58 de Firefox. • http://www.securityfocus.com/bid/102786 http://www.securitytracker.com/id/1040270 https://bugzilla.mozilla.org/show_bug.cgi?id=1418074 https://usn.ubuntu.com/3544-1 https://www.mozilla.org/security/advisories/mfsa2018-02 • CWE-416: Use After Free •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2018-5101
https://notcve.org/view.php?id=CVE-2018-5101
A use-after-free vulnerability can occur when manipulating floating "first-letter" style elements, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 58. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando se manipulan elementos de estilo "first-letter" flotantes, resultando en un cierre inesperado potencialmente explotable. Esta vulnerabilidad afecta a las versiones anteriores a la 58 de Firefox. • http://www.securityfocus.com/bid/102786 http://www.securitytracker.com/id/1040270 https://bugzilla.mozilla.org/show_bug.cgi?id=1417661 https://usn.ubuntu.com/3544-1 https://www.mozilla.org/security/advisories/mfsa2018-02 • CWE-416: Use After Free •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 0CVE-2018-5114
https://notcve.org/view.php?id=CVE-2018-5114
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 atributo HttpOnly. • http://www.securityfocus.com/bid/102786 http://www.securitytracker.com/id/1040270 https://bugzilla.mozilla.org/show_bug.cgi?id=1421324 https://usn.ubuntu.com/3544-1 https://www.mozilla.org/security/advisories/mfsa2018-02 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •