CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2019-11691 – Mozilla: Use-after-free in XMLHttpRequest
https://notcve.org/view.php?id=CVE-2019-11691
21 May 2019 — A use-after-free vulnerability can occur when working with XMLHttpRequest (XHR) in an event loop, causing the XHR main thread to be called after it has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. Puede ocurrir una vulnerabilidad de uso después de liberarse cuando se trabaja con XMLHttpRequest (XHR) en un bucle de eventos, lo que hace que se llame al subproceso principal de XHR después de que se haya liberad... • https://bugzilla.mozilla.org/show_bug.cgi?id=1542465 • CWE-416: Use After Free •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2019-9820 – Mozilla: Use-after-free of ChromeEventHandler by DocShell
https://notcve.org/view.php?id=CVE-2019-9820
21 May 2019 — A use-after-free vulnerability can occur in the chrome event handler when it is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. Puede ocurrir una vulnerabilidad de uso de la memoria previamente liberada en el controlador de eventos de Chrome cuando se libera mientras aún está en uso. Esto resulta en un bloqueo potencialmente explotable. • https://bugzilla.mozilla.org/show_bug.cgi?id=1536405 • CWE-416: Use After Free •
CVSS: 6.1EPSS: 0%CPEs: 3EXPL: 0CVE-2019-11698 – Mozilla: Theft of user history data through drag and drop of hyperlinks to and from bookmarks
https://notcve.org/view.php?id=CVE-2019-11698
21 May 2019 — If a crafted hyperlink is dragged and dropped to the bookmark bar or sidebar and the resulting bookmark is subsequently dragged and dropped into the web content area, an arbitrary query of a user's browser history can be run and transmitted to the content page via drop event data. This allows for the theft of browser history by a malicious site. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. Si un hipervínculo especialmente diseñado se arrastra y suelta en la barra de m... • https://bugzilla.mozilla.org/show_bug.cgi?id=1543191 • CWE-20: Improper Input Validation CWE-829: Inclusion of Functionality from Untrusted Control Sphere •
CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 0CVE-2019-11701 – Ubuntu Security Notice USN-3991-1
https://notcve.org/view.php?id=CVE-2019-11701
21 May 2019 — The default webcal: protocol handler will load a web site vulnerable to cross-site scripting (XSS) attacks. This default was left in place as a legacy feature and has now been removed. *Note: this issue only affects users with an account on the vulnerable service. Other users are unaffected.*. This vulnerability affects Firefox < 67. • https://bugzilla.mozilla.org/show_bug.cgi?id=1518627 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-9806
https://notcve.org/view.php?id=CVE-2019-9806
26 Apr 2019 — A vulnerability exists during authorization prompting for FTP transaction where successive modal prompts are displayed and cannot be immediately dismissed. This allows for a denial of service (DOS) attack. This vulnerability affects Firefox < 66. Una vulnerabilidad existente durante la solicitud de una transacción FTP donde sucesivos mensajes modales son mostrados y no pueden ser inmediatamente rechazados. Esto permite un ataque de denegación de servicios (DoS). • https://bugzilla.mozilla.org/show_bug.cgi?id=1525267 • CWE-399: Resource Management Errors •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 0CVE-2019-9801
https://notcve.org/view.php?id=CVE-2019-9801
26 Apr 2019 — Firefox will accept any registered Program ID as an external protocol handler and offer to launch this local application when given a matching URL on Windows operating systems. This should only happen if the program has specifically registered itself as a "URL Handler" in the Windows registry. *Note: This issue only affects Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. • https://bugzilla.mozilla.org/show_bug.cgi?id=1527717 • CWE-20: Improper Input Validation •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0CVE-2019-9804
https://notcve.org/view.php?id=CVE-2019-9804
26 Apr 2019 — In Firefox Developer Tools it is possible that pasting the result of the 'Copy as cURL' command into a command shell on macOS will cause the execution of unintended additional bash script commands if the URL was maliciously crafted. This is the result of an issue with the native version of Bash on macOS. *Note: This issue only affects macOS. Other operating systems are unaffected.*. This vulnerability affects Firefox < 66. • https://bugzilla.mozilla.org/show_bug.cgi?id=1518026 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2019-9794
https://notcve.org/view.php?id=CVE-2019-9794
26 Apr 2019 — A vulnerability was discovered where specific command line arguments are not properly discarded during Firefox invocation as a shell handler for URLs. This could be used to retrieve and execute files whose location is supplied through these command line arguments if Firefox is configured as the default URI handler for a given URI scheme in third party applications and these applications insufficiently sanitize URL data. *Note: This issue only affects Windows operating systems. Other operating systems are un... • https://bugzilla.mozilla.org/show_bug.cgi?id=1530103 • CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2018-18510
https://notcve.org/view.php?id=CVE-2018-18510
26 Apr 2019 — The about:crashcontent and about:crashparent pages can be triggered by web content. These pages are used to crash the loaded page or the browser for test purposes. This issue allows for a non-persistent denial of service (DOS) attack by a malicious site which links to these pages. This vulnerability affects Firefox < 64. Las paginas about:crashcontent y about:crashparent pueden ser accionadas por contenido web. • https://bugzilla.mozilla.org/show_bug.cgi?id=1507702 •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2019-9789
https://notcve.org/view.php?id=CVE-2019-9789
26 Apr 2019 — Mozilla developers and community members reported memory safety bugs present in Firefox 65. 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 < 66. Los desarrolladores y miembros de la comunidad de Mozilla detectaron errores de seguridad de memoria en Firefox versión 65. Algunos de estos errores mostraron evidencia de corrupción en la memoria y suponemos que con sufici... • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1520483%2C1522987%2C1528199%2C1519337%2C1525549%2C1516179%2C1518524%2C1518331%2C1526579%2C1512567%2C1524335%2C1448505%2C1518821 • CWE-787: Out-of-bounds Write •