CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-45404 – Mozilla: Fullscreen notification bypass
https://notcve.org/view.php?id=CVE-2022-45404
Through a series of popup and <code>window.print()</code> calls, an attacker can cause a window to go fullscreen without the user seeing the notification prompt, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. A través de una serie de ventanas emergentes y llamadas <code>window.print()</code>, un atacante puede hacer que una ventana pase a pantalla completa sin que el usuario vea el mensaje de notificación, lo que genera una posible confusión del usuario o ataques de suplantación de identidad. Esta vulnerabilidad afecta a Firefox ESR < 102,5, Thunderbird < 102.5 y Firefox < 107. The Mozilla Foundation Security Advisory describes this flaw as: Through a series of popup and window.print() calls, an attacker can cause a window to go fullscreen without the user seeing the notification prompt, resulting in potential user confusion or spoofing attacks. • https://bugzilla.mozilla.org/show_bug.cgi?id=1790815 https://www.mozilla.org/security/advisories/mfsa2022-47 https://www.mozilla.org/security/advisories/mfsa2022-48 https://www.mozilla.org/security/advisories/mfsa2022-49 https://access.redhat.com/security/cve/CVE-2022-45404 https://bugzilla.redhat.com/show_bug.cgi?id=2143198 • CWE-1021: Improper Restriction of Rendered UI Layers or Frames •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-45405 – Mozilla: Use-after-free in InputStream implementation
https://notcve.org/view.php?id=CVE-2022-45405
Freeing arbitrary <code>nsIInputStream</code>'s on a different thread than creation could have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. Liberar <code>nsIInputStream</code> arbitrarios en un hilo diferente al de creación podría haber provocado un use after free y un bloqueo potencialmente explotable. Esta vulnerabilidad afecta a Firefox ESR < 102,5, Thunderbird < 102.5 y Firefox < 107. The Mozilla Foundation Security Advisory describes this flaw as: Freeing arbitrary nsIInputStream's on a different thread than creation could have led to a use-after-free and potentially exploitable crash. • https://bugzilla.mozilla.org/show_bug.cgi?id=1791314 https://www.mozilla.org/security/advisories/mfsa2022-47 https://www.mozilla.org/security/advisories/mfsa2022-48 https://www.mozilla.org/security/advisories/mfsa2022-49 https://access.redhat.com/security/cve/CVE-2022-45405 https://bugzilla.redhat.com/show_bug.cgi?id=2143199 • CWE-416: Use After Free •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-45416 – Mozilla: Keystroke Side-Channel Leakage
https://notcve.org/view.php?id=CVE-2022-45416
Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. Los eventos de teclado hacen referencia a cadenas como "KeyA" que estaban en direcciones fijas, conocidas y ampliamente distribuidas. Los ataques de sincronización basados en caché, como Prime+Probe, posiblemente podrían haber descubierto qué teclas se estaban presionando. • https://bugzilla.mozilla.org/show_bug.cgi?id=1793676 https://www.mozilla.org/security/advisories/mfsa2022-47 https://www.mozilla.org/security/advisories/mfsa2022-48 https://www.mozilla.org/security/advisories/mfsa2022-49 https://access.redhat.com/security/cve/CVE-2022-45416 https://bugzilla.redhat.com/show_bug.cgi?id=2143240 • CWE-203: Observable Discrepancy •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-45406 – Mozilla: Use-after-free of a JavaScript Realm
https://notcve.org/view.php?id=CVE-2022-45406
If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. The Mozilla Foundation Security Advisory describes this flaw as: If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. • https://bugzilla.mozilla.org/show_bug.cgi?id=1791975 https://www.mozilla.org/security/advisories/mfsa2022-47 https://www.mozilla.org/security/advisories/mfsa2022-48 https://www.mozilla.org/security/advisories/mfsa2022-49 https://access.redhat.com/security/cve/CVE-2022-45406 https://bugzilla.redhat.com/show_bug.cgi?id=2143200 • CWE-416: Use After Free •
CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-45412 – Mozilla: Symlinks may resolve to partially uninitialized buffers
https://notcve.org/view.php?id=CVE-2022-45412
When resolving a symlink such as <code>file:///proc/self/fd/1</code>, an error message may be produced where the symlink was resolved to a string containing unitialized memory in the buffer. <br>*This bug only affects Thunderbird on Unix-based operated systems (Android, Linux, MacOS). Windows is unaffected.*. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. Al resolver un enlace simbólico como <code>file:///proc/self/fd/1</code>, se puede producir un mensaje de error donde el enlace simbólico se resolvió en una cadena que contiene memoria no inicializada en el búfer. • https://bugzilla.mozilla.org/show_bug.cgi?id=1791029 https://www.mozilla.org/security/advisories/mfsa2022-47 https://www.mozilla.org/security/advisories/mfsa2022-48 https://www.mozilla.org/security/advisories/mfsa2022-49 https://access.redhat.com/security/cve/CVE-2022-45412 https://bugzilla.redhat.com/show_bug.cgi?id=2143205 • CWE-59: Improper Link Resolution Before File Access ('Link Following') CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •