CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-46881 – Mozilla: Memory corruption in WebGL
https://notcve.org/view.php?id=CVE-2022-46881
An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash. *Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 106. This vulnerability affects Firefox < 106, Firefox ESR < 102.6, and Thunderbird < 102.6. Una optimización en WebGL era incorrecta en algunos casos, y podría haber provocado daños en la memoria y un bloqueo potencialmente explotable. *Nota*: Este aviso se agregó el 13 de diciembre de 2022 después de que entendiéramos mejor el impacto del problema. • https://bugzilla.mozilla.org/show_bug.cgi?id=1770930 https://security.gentoo.org/glsa/202305-06 https://security.gentoo.org/glsa/202305-13 https://www.mozilla.org/security/advisories/mfsa2022-44 https://www.mozilla.org/security/advisories/mfsa2022-52 https://www.mozilla.org/security/advisories/mfsa2022-53 https://access.redhat.com/security/cve/CVE-2022-46881 https://bugzilla.redhat.com/show_bug.cgi?id=2153466 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-46882 – Mozilla: Use-after-free in WebGL
https://notcve.org/view.php?id=CVE-2022-46882
A use-after-free in WebGL extensions could have led to a potentially exploitable crash. This vulnerability affects Firefox < 107, Firefox ESR < 102.6, and Thunderbird < 102.6. The Mozilla Foundation Security Advisory describes this flaw as: A use-after-free in WebGL extensions could have led to a potentially exploitable crash. • https://bugzilla.mozilla.org/show_bug.cgi?id=1789371 https://security.gentoo.org/glsa/202305-06 https://security.gentoo.org/glsa/202305-13 https://www.mozilla.org/security/advisories/mfsa2022-47 https://www.mozilla.org/security/advisories/mfsa2022-52 https://www.mozilla.org/security/advisories/mfsa2022-53 https://access.redhat.com/security/cve/CVE-2022-46882 https://bugzilla.redhat.com/show_bug.cgi?id=2153467 • CWE-416: Use After Free •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-45403 – Mozilla: Service Workers might have learned size of cross-origin media files
https://notcve.org/view.php?id=CVE-2022-45403
Service Workers should not be able to infer information about opaque cross-origin responses; but timing information for cross-origin media combined with Range requests might have allowed them to determine the presence or length of a media file. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. Los trabajadores de servicios no deberían poder inferir información sobre respuestas opacas de origen cruzado; pero la información de tiempo para medios de distintos orígenes combinada con solicitudes de rango podría haberles permitido determinar la presencia o la longitud de un archivo multimedia. Esta vulnerabilidad afecta a Firefox ESR < 102,5, Thunderbird < 102.5 y Firefox < 107. The Mozilla Foundation Security Advisory describes this flaw as: Service Workers should not be able to infer information about opaque cross-origin responses; but timing information for cross-origin media combined with Range requests might have allowed them to determine the presence or length of a media file. • https://bugzilla.mozilla.org/show_bug.cgi?id=1762078 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-2022-45403 https://bugzilla.redhat.com/show_bug.cgi?id=2143197 • CWE-203: Observable Discrepancy CWE-829: Inclusion of Functionality from Untrusted Control Sphere •
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 •