CVSS: 9.8EPSS: 0%CPEs: 15EXPL: 0CVE-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') •
CVSS: 9.8EPSS: 0%CPEs: 18EXPL: 0CVE-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 •
CVSS: 9.8EPSS: 0%CPEs: 18EXPL: 0CVE-2018-5097 – Mozilla: Use-after-free when source document is manipulated during XSLT (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5097
24 Jan 2018 — A use-after-free vulnerability can occur during XSL transformations when the source document for the transformation is manipulated by script content during the transformation. 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 las transformaciones XSL cuando el documento de origen para la transformación se manipula con scripts durante la transform... • http://www.securityfocus.com/bid/102783 • CWE-416: Use After Free •
CVSS: 9.8EPSS: 1%CPEs: 21EXPL: 0CVE-2018-5095 – Mozilla: Integer overflow in Skia library during edge builder allocation (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5095
24 Jan 2018 — An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 8 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. Una vulnerabilidad de desbordamiento de enteros en la librería Skia cuando se asigna memoria para los "edge builders" en determinados sistemas con al menos 8 GB de RAM. Esto resulta en el uso de... • http://www.securityfocus.com/bid/102783 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-190: Integer Overflow or Wraparound CWE-908: Use of Uninitialized Resource •
CVSS: 9.8EPSS: 0%CPEs: 18EXPL: 0CVE-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 •
CVSS: 7.5EPSS: 1%CPEs: 14EXPL: 1CVE-2017-7843 – Mozilla: Web worker in Private Browsing mode can write IndexedDB data
https://notcve.org/view.php?id=CVE-2017-7843
04 Dec 2017 — When Private Browsing mode is used, it is possible for a web worker to write persistent data to IndexedDB and fingerprint a user uniquely. IndexedDB should not be available in Private Browsing mode and this stored data will persist across multiple private browsing mode sessions because it is not cleared when exiting. This vulnerability affects Firefox ESR < 52.5.2 and Firefox < 57.0.1. Cuando se utiliza el modo Navegación Privada, es posible que un trabajador web escriba datos persistentes en IndexedDB y re... • http://www.securityfocus.com/bid/102039 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer •
CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 0CVE-2017-7839 – Ubuntu Security Notice USN-3477-3
https://notcve.org/view.php?id=CVE-2017-7839
17 Nov 2017 — Control characters prepended before "javascript:" URLs pasted in the addressbar can cause the leading characters to be ignored and the pasted JavaScript to be executed instead of being blocked. This could be used in social engineering and self-cross-site-scripting (self-XSS) attacks where users are convinced to copy and paste text into the addressbar. This vulnerability affects Firefox < 57. Caracteres de control precedidos de las URL "javascript:" pegadas en la barra de direcciones pueden hacer que se igno... • http://www.securityfocus.com/bid/101832 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2017-7835 – Ubuntu Security Notice USN-3477-3
https://notcve.org/view.php?id=CVE-2017-7835
17 Nov 2017 — Mixed content blocking of insecure (HTTP) sub-resources in a secure (HTTPS) document was not correctly applied for resources that redirect from HTTPS to HTTP, allowing content that should be blocked, such as scripts, to be loaded on a page. This vulnerability affects Firefox < 57. Bloqueo de contenido mixto de subrecursos no seguros (HTTP) en un documento seguro (HTTPS) no se ha aplicado correctamente para los recursos que se redirigen de HTTPS a HTTP, permitiendo que el contenido que se debería bloquear, c... • http://www.securityfocus.com/bid/101832 •
CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 0CVE-2017-7827 – Ubuntu Security Notice USN-3477-1
https://notcve.org/view.php?id=CVE-2017-7827
17 Nov 2017 — Memory safety bugs were reported in Firefox 56. 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 Firefox < 57. Se han informado de errores de seguridad de memoria en Firefox 56. Algunos de estos errores mostraron evidencias de corrupción de memoria y se cree que, con el esfuerzo necesario, se podrían explotar para ejecutar código arbitrario. • http://www.securityfocus.com/bid/101832 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2017-7838 – Ubuntu Security Notice USN-3477-3
https://notcve.org/view.php?id=CVE-2017-7838
17 Nov 2017 — Punycode format text will be displayed for entire qualified international domain names in some instances when a sub-domain triggers the punycode display instead of the primary domain being displayed in native script and the sub-domain only displaying as punycode. This could be used for limited spoofing attacks due to user confusion. This vulnerability affects Firefox < 57. El texto de formato punycode se mostrará a todos los nombres de dominio internacionales cualificados en determinadas instancias cuando u... • http://www.securityfocus.com/bid/101832 • CWE-20: Improper Input Validation •