CVSS: 9.8EPSS: 9%CPEs: 14EXPL: 1CVE-2017-7819 – Mozilla: Use-after-free while resizing images in design mode (MFSA 2017-22)
https://notcve.org/view.php?id=CVE-2017-7819
29 Sep 2017 — A use-after-free vulnerability can occur in design mode when image objects are resized if objects referenced during the resizing have been freed from memory. This results in a potentially exploitable crash. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando los objetos imagen se redimensionan si los objetos referenciados durante el redimensionamiento se han liberado de la memoria. Esto resulta en... • http://www.securityfocus.com/bid/101055 • CWE-416: Use After Free •
CVSS: 10.0EPSS: 2%CPEs: 17EXPL: 0CVE-2017-7810 – Mozilla: Memory safety bugs fixed in Firefox 56 and Firefox ESR 52.4 (MFSA 2017-22)
https://notcve.org/view.php?id=CVE-2017-7810
29 Sep 2017 — Memory safety bugs were reported in Firefox 55 and Firefox ESR 52.3. 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 < 56, Firefox ESR < 52.4, and Thunderbird < 52.4. Se han informado de errores de seguridad de memoria en Firefox 55 y Firefox ESR 52.3. Algunos de estos errores mostraron evidencias de corrupción de memoria y se cree que, con el esfuerzo necesario, se ... • http://www.securityfocus.com/bid/101054 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 9.8EPSS: 3%CPEs: 23EXPL: 0CVE-2017-7793 – Mozilla: Use-after-free with Fetch API (MFSA 2017-22)
https://notcve.org/view.php?id=CVE-2017-7793
29 Sep 2017 — A use-after-free vulnerability can occur in the Fetch API when the worker or the associated window are freed when still in use, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada en la API Fetch cuando el trabajador o la ventana asociada se liberan mientras siguen en uso, lo que resulta en un cierre inesperado potencialmente explotable. La vulnerabilidad afe... • http://www.securityfocus.com/bid/101055 • CWE-416: Use After Free •
CVSS: 9.1EPSS: 2%CPEs: 18EXPL: 1CVE-2017-7753 – Mozilla: Out-of-bounds read with cached style data and pseudo-elements (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7753
10 Aug 2017 — An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style data. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. Ocurre una lectura fuera de límites al aplicar reglas de estilo a pseudo-elementos, como ::first-line, mediante el uso de datos de estilo en caché. La vulnerabilidad afecta a Thunderbird en versiones anteriores a la 52.3, Firefox ESR en versiones anteriores a la 52.3 y Firefox en versiones anteriores a l... • http://www.securityfocus.com/bid/100315 • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 9%CPEs: 22EXPL: 1CVE-2017-7792 – Mozilla: Buffer overflow viewing certificates with long OID (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7792
10 Aug 2017 — A buffer overflow will occur when viewing a certificate in the certificate manager if the certificate has an extremely long object identifier (OID). This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. Ocurrirá un desbordamiento de búfer al ver un certificado en el gestor de certificados si el certificado tiene un OID (Object Identifier) o identificador de objeto demasiado largo. Esto resulta en un cierre inesperado potencialme... • http://www.securityfocus.com/bid/100206 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 11%CPEs: 23EXPL: 1CVE-2017-7786 – Mozilla: Buffer overflow while painting non-displayable SVG (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7786
10 Aug 2017 — A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elements. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. Puede ocurrir un desbordamiento de búfer cuando el renderizador de imagen intenta pintar elementos SVG no mostrables. Esto resulta en un cierre inesperado potencialmente explotable. • http://www.securityfocus.com/bid/100206 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 6%CPEs: 22EXPL: 1CVE-2017-7784 – Mozilla: Use-after-free with image observers (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7784
10 Aug 2017 — A use-after-free vulnerability can occur when reading an image observer during frame reconstruction after the observer has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada al leer un observador de imagen durante la reconstrucción de frames una vez se ha liberado el observador. Esto resulta en un cierre inesperado potencialmente explotable. • http://www.securityfocus.com/bid/100202 • CWE-416: Use After Free •
CVSS: 5.3EPSS: 1%CPEs: 22EXPL: 1CVE-2017-7791 – Mozilla: Spoofing following page navigation with data: protocol and modal alerts (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7791
10 Aug 2017 — On pages containing an iframe, the "data:" protocol can be used to create a modal alert that will render over arbitrary domains following page navigation, spoofing of the origin of the modal alert from the iframe content. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. En las páginas que contienen un iframe, el protocolo "data:" se puede emplear para crear una alerta modal que se representará sobre dominios arbitrarios siguiendo la navegación, suplantando el origen de la... • http://www.securityfocus.com/bid/100240 • CWE-20: Improper Input Validation CWE-829: Inclusion of Functionality from Untrusted Control Sphere •
CVSS: 9.8EPSS: 3%CPEs: 18EXPL: 1CVE-2017-7802 – Mozilla: Use-after-free resizing image elements (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7802
10 Aug 2017 — A use-after-free vulnerability can occur when manipulating the DOM during the resize event of an image element. If these elements have been freed due to a lack of strong references, a potentially exploitable crash may occur when the freed elements are accessed. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando se manipula el DOM durante el evento de redimensionamiento de un elemento "image". Si ... • http://www.securityfocus.com/bid/100202 • CWE-416: Use After Free •
CVSS: 9.8EPSS: 3%CPEs: 18EXPL: 1CVE-2017-7809 – Mozilla: Use-after-free while deleting attached editor DOM node (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7809
10 Aug 2017 — A use-after-free vulnerability can occur when an editor DOM node is deleted prematurely during tree traversal while still bound to the document. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando un nodo DOM editor se borra de manera prematura durante el salto de árbol cuando aún sigue vinculado al documento. Esto resulta en un cierre inesperado ex... • http://www.securityfocus.com/bid/100203 • CWE-416: Use After Free •