CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2019-11751
https://notcve.org/view.php?id=CVE-2019-11751
Logging-related command line parameters are not properly sanitized when Firefox is launched by another program, such as when a user clicks on malicious links in a chat application. This can be used to write a log file to an arbitrary location such as the Windows 'Startup' folder. <br>*Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1. Los parámetros de línea de comando relacionados con el Inicio de Sesión no son saneados apropiadamente cuando Firefox es iniciado por otro programa, tal y como cuando un usuario hace clic en enlaces maliciosos en una aplicación de chat. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html https://bugzilla.mozilla.org/show_bug.cgi?id=1572838 https://www.mozilla.org/security/advisories/mfsa2019-25 https://www.mozilla.org/security/advisories/mfsa2019-26 • CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2019-11753
https://notcve.org/view.php?id=CVE-2019-11753
The Firefox installer allows Firefox to be installed to a custom user writable location, leaving it unprotected from manipulation by unprivileged users or malware. If the Mozilla Maintenance Service is manipulated to update this unprotected location and the updated maintenance service in the unprotected location has been altered, the altered maintenance service can run with elevated privileges during the update process due to a lack of integrity checks. This allows for privilege escalation if the executable has been replaced locally. <br>*Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.*. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html https://bugzilla.mozilla.org/show_bug.cgi?id=1574980 https://www.mozilla.org/security/advisories/mfsa2019-25 https://www.mozilla.org/security/advisories/mfsa2019-26 https://www.mozilla.org/security/advisories/mfsa2019-27 • CWE-354: Improper Validation of Integrity Check Value •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2019-11747 – Mozilla: 'Forget about this site' removes sites from pre-loaded HSTS list
https://notcve.org/view.php?id=CVE-2019-11747
The "Forget about this site" feature in the History pane is intended to remove all saved user data that indicates a user has visited a site. This includes removing any HTTP Strict Transport Security (HSTS) settings received from sites that use it. Due to a bug, sites on the pre-load list also have their HSTS setting removed. On the next visit to that site if the user specifies an http: URL rather than secure https: they will not be protected by the pre-loaded HSTS setting. After that visit the site's HSTS setting will be restored. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html https://bugzilla.mozilla.org/show_bug.cgi?id=1564481 https://www.mozilla.org/security/advisories/mfsa2019-25 https://www.mozilla.org/security/advisories/mfsa2019-26 https://access.redhat.com/security/cve/CVE-2019-11747 https://bugzilla.redhat.com/show_bug.cgi?id=1748664 • CWE-358: Improperly Implemented Security Check for Standard CWE-665: Improper Initialization •
CVSS: 6.5EPSS: 0%CPEs: 5EXPL: 0CVE-2019-11742 – Mozilla: Same-origin policy violation with SVG filters and canvas to steal cross-origin images
https://notcve.org/view.php?id=CVE-2019-11742
A same-origin policy violation occurs allowing the theft of cross-origin images through a combination of SVG filters and a <canvas> element due to an error in how same-origin policy is applied to cached image content. The resulting same-origin policy violation could allow for data theft. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1. Se presenta una violación de la política del mismo origen, que permite el robo de imágenes de origen cruzado por medio de una combinación de filtros SVG y un elemento <canvas> debido a un error en cómo es aplicada la política del mismo origen para el contenido de imagen en la memoria caché. La violación de la política del mismo origen resultante podría permitir el robo de datos. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html https://bugzilla.mozilla.org/show_bug.cgi?id=1559715 https://security.gentoo.org/glsa/201911-07 https://usn.ubuntu.com/4150-1 https://www.mozilla.org/security/advisories/mfsa2019-25 https://w • CWE-829: Inclusion of Functionality from Untrusted Control Sphere •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2019-11735 – Mozilla: Memory safety bugs fixed in Firefox 69 and Firefox ESR 68.1
https://notcve.org/view.php?id=CVE-2019-11735
Mozilla developers and community members reported memory safety bugs present in Firefox 68 and Firefox ESR 68. 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 < 69 and Firefox ESR < 68.1. Los desarrolladores de Mozilla y los miembros de la comunidad reportaron bugs de seguridad de la memoria presentes en Firefox versión 68 y Firefox ESR versión 68. Algunos de estos errores mostraron evidencia de corrupción de memoria y presumimos que con el esfuerzo suficiente algunos de estos podrían ser explotados para ejecutar código arbitrario. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html https://bugzilla.mozilla.org/buglist.cgi?bug_id=1561404%2C1561484%2C1568047%2C1561912%2C1565744%2C1568858%2C1570358 https://www.mozilla.org/security/advisories/mfsa2019-25 https://www.mozilla.org/security/advisories/mfsa2019-26 https://access.redhat.com/security/cve/CVE-2019-11735 https://bugzilla.redhat.com/show_bug.cgi?id=1748661 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •