
CVE-2018-5110
https://notcve.org/view.php?id=CVE-2018-5110
11 Jun 2018 — If cursor visibility is toggled by script using from 'none' to an image and back through script, the cursor will be rendered temporarily invisible within Firefox. Note: This vulnerability only affects OS X. Other operating systems are not affected. This vulnerability affects Firefox < 58. Si la visibilidad del cursor se cambia con un script usando desde "nada" hasta una imagen y viceversa a través del script, el cursor se vuelve temporalmente invisible en Firefox. • http://www.securityfocus.com/bid/102786 • CWE-20: Improper Input Validation •

CVE-2018-5138
https://notcve.org/view.php?id=CVE-2018-5138
11 Jun 2018 — A spoofing vulnerability can occur when a malicious site with an extremely long domain name is opened in an Android Custom Tab (a browser panel inside another app) and the default browser is Firefox for Android. This could allow an attacker to spoof which page is actually loaded and in use. Note: this issue only affects Firefox for Android. Other versions and operating systems are unaffected. This vulnerability affects Firefox < 59. • http://www.securityfocus.com/bid/103386 • CWE-20: Improper Input Validation •

CVE-2017-7817
https://notcve.org/view.php?id=CVE-2017-7817
11 Jun 2018 — A spoofing vulnerability can occur when a page switches to fullscreen mode without user notification, allowing a fake address bar to be displayed. This allows an attacker to spoof which page is actually loaded and in use. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox < 56. • http://www.securityfocus.com/bid/101057 • CWE-20: Improper Input Validation •

CVE-2018-5121
https://notcve.org/view.php?id=CVE-2018-5121
11 Jun 2018 — Low descenders on some Tibetan characters in several fonts on OS X are clipped when rendered in the addressbar. When used as part of an Internationalized Domain Name (IDN) this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 58. • http://www.securityfocus.com/bid/102786 • CWE-20: Improper Input Validation •

CVE-2017-7763
https://notcve.org/view.php?id=CVE-2017-7763
11 Jun 2018 — Default fonts on OS X display some Tibetan characters as whitespace. When used in the addressbar as part of an IDN this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2. • http://www.securityfocus.com/bid/99057 • CWE-20: Improper Input Validation •

CVE-2016-9072
https://notcve.org/view.php?id=CVE-2016-9072
11 Jun 2018 — When a new Firefox profile is created on 64-bit Windows installations, the sandbox for 64-bit NPAPI plugins is not enabled by default. Note: This issue only affects 64-bit Windows. 32-bit Windows and other operating systems are unaffected. This vulnerability affects Firefox < 50. Cuando se crea un nuevo perfil de Firefox en instalaciones de 64 bits de Windows, el sandbox para los plugins NPAPI de 64 bits no están habilitados por defecto. Nota: este problema solo afecta a la versión 64 bits de Windows. • http://www.securityfocus.com/bid/94337 • CWE-254: 7PK - Security Features •

CVE-2017-7755
https://notcve.org/view.php?id=CVE-2017-7755
11 Jun 2018 — The Firefox installer on Windows can be made to load malicious DLL files stored in the same directory as the installer when it is run. This allows privileged execution if the installer is run with elevated privileges. Note: This attack only affects Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2. • http://www.securityfocus.com/bid/99057 • CWE-426: Untrusted Search Path •

CVE-2018-5153 – Ubuntu Security Notice USN-3645-1
https://notcve.org/view.php?id=CVE-2018-5153
12 May 2018 — If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating server in response. This vulnerability affects Firefox < 60. Si se envían datos de sockets web con texto mixto y binario en un solo mensaje, los datos binarios pueden corromperse. Esto puede resultar en una lectura fuera de límites con la memoria de lectura enviada al servidor de origen en respuesta. • http://www.securityfocus.com/bid/104139 • CWE-125: Out-of-bounds Read •

CVE-2018-5172 – Ubuntu Security Notice USN-3645-2
https://notcve.org/view.php?id=CVE-2018-5172
12 May 2018 — The Live Bookmarks page and the PDF viewer can run injected script content if a user pastes script from the clipboard into them while viewing RSS feeds or PDF files. This could allow a malicious site to socially engineer a user to copy and paste malicious script content that could then run with the context of either page but does not allow for privilege escalation. This vulnerability affects Firefox < 60. La página Live Bookmarks y el visor de PDF pueden ejecutar contenido de scripts inyectados si un usuari... • http://www.securityfocus.com/bid/104139 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2018-5173 – Ubuntu Security Notice USN-3645-2
https://notcve.org/view.php?id=CVE-2018-5173
12 May 2018 — The filename appearing in the "Downloads" panel improperly renders some Unicode characters, allowing for the file name to be spoofed. This can be used to obscure the file extension of potentially executable files from user view in the panel. Note: the dialog to open the file will show the full, correct filename and whether it is executable or not. This vulnerability affects Firefox < 60. El nombre de archivo que aparece en el panel "Descargas" reproduce incorrectamente algunos caracteres Unicode, lo que per... • http://www.securityfocus.com/bid/104139 • CWE-20: Improper Input Validation •