CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2019-11693 – Mozilla: Buffer overflow in WebGL bufferdata on Linux
https://notcve.org/view.php?id=CVE-2019-11693
The bufferdata function in WebGL is vulnerable to a buffer overflow with specific graphics drivers on Linux. This could result in malicious content freezing a tab or triggering a potentially exploitable crash. *Note: this issue only occurs on Linux. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. • https://bugzilla.mozilla.org/show_bug.cgi?id=1532525 https://www.mozilla.org/security/advisories/mfsa2019-13 https://www.mozilla.org/security/advisories/mfsa2019-14 https://www.mozilla.org/security/advisories/mfsa2019-15 https://access.redhat.com/security/cve/CVE-2019-11693 https://bugzilla.redhat.com/show_bug.cgi?id=1712619 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2019-11692 – Mozilla: Use-after-free removing listeners in the event listener manager
https://notcve.org/view.php?id=CVE-2019-11692
A use-after-free vulnerability can occur when listeners are removed from the event listener manager while still in use, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. Se puede producir una vulnerabilidad de uso después de la liberación cuando los escuchas se eliminan del administrador de escuchas de eventos mientras aún están en uso, lo que resulta en un fallo potencialmente explotable. Esta vulnerabilidad afecta a Thunderbird anterior a 60.7, Firefox anterior a 67 y Firefox ESR anterior a 60.7 • https://bugzilla.mozilla.org/show_bug.cgi?id=1544670 https://www.mozilla.org/security/advisories/mfsa2019-13 https://www.mozilla.org/security/advisories/mfsa2019-14 https://www.mozilla.org/security/advisories/mfsa2019-15 https://access.redhat.com/security/cve/CVE-2019-11692 https://bugzilla.redhat.com/show_bug.cgi?id=1712618 • CWE-416: Use After Free •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2019-9819 – Mozilla: Compartment mismatch with fetch API
https://notcve.org/view.php?id=CVE-2019-9819
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. Una vulnerabilidad donde puede ocurrir una discrepancia en el compartimento de JavaScript mientras trabaja con la API de fetch, lo que resulta en un bloqueo potencialmente explotable. Esta vulnerabilidad afecta a Thunderbird anterior a versión 60.7, Firefox anterior a versión 67 y Firefox ESR anterior a versión 60.7. • https://bugzilla.mozilla.org/show_bug.cgi?id=1532553 https://www.mozilla.org/security/advisories/mfsa2019-13 https://www.mozilla.org/security/advisories/mfsa2019-14 https://www.mozilla.org/security/advisories/mfsa2019-15 https://access.redhat.com/security/cve/CVE-2019-9819 https://bugzilla.redhat.com/show_bug.cgi?id=1712628 • CWE-567: Unsynchronized Access to Shared Data in a Multithreaded Context CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •
CVSS: 5.3EPSS: 0%CPEs: 3EXPL: 0CVE-2019-9817 – Mozilla: Stealing of cross-domain images using canvas
https://notcve.org/view.php?id=CVE-2019-9817
Images from a different domain can be read using a canvas object in some circumstances. This could be used to steal image data from a different site in violation of same-origin policy. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. Las imágenes desde un dominio diferente pueden ser leídas utilizando un objeto de canvas en ciertas circunstancias. Esto podría ser usado para robar datos de imágenes desde un sitio diferente en violación de la política del mismo origen. • https://bugzilla.mozilla.org/show_bug.cgi?id=1540221 https://www.mozilla.org/security/advisories/mfsa2019-13 https://www.mozilla.org/security/advisories/mfsa2019-14 https://www.mozilla.org/security/advisories/mfsa2019-15 https://access.redhat.com/security/cve/CVE-2019-9817 https://bugzilla.redhat.com/show_bug.cgi?id=1712626 • CWE-346: Origin Validation Error CWE-829: Inclusion of Functionality from Untrusted Control Sphere •
CVSS: 5.9EPSS: 53%CPEs: 3EXPL: 1CVE-2019-9816 – Spidermonkey - IonMonkey Unexpected ObjectGroup in ObjectGroupDispatch Operation
https://notcve.org/view.php?id=CVE-2019-9816
A possible vulnerability exists where type confusion can occur when manipulating JavaScript objects in object groups, allowing for the bypassing of security checks within these groups. *Note: this vulnerability has only been demonstrated with UnboxedObjects, which are disabled by default on all supported releases.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. Se presenta una posible vulnerabilidad donde puede producirse una confusión de tipo al manipular objetos de JavaScript en grupos de objetos, lo que permite omitir las comprobaciones de seguridad dentro de estos grupos. *Nota: esta vulnerabilidad solo ha sido demostrado con UnboxedObjects, que está deshabilitada por defecto en todas las versiones compatibles.*. • https://www.exploit-db.com/exploits/46940 https://bugzilla.mozilla.org/show_bug.cgi?id=1536768 https://www.mozilla.org/security/advisories/mfsa2019-13 https://www.mozilla.org/security/advisories/mfsa2019-14 https://www.mozilla.org/security/advisories/mfsa2019-15 https://access.redhat.com/security/cve/CVE-2019-9816 https://bugzilla.redhat.com/show_bug.cgi?id=1712625 • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •