CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0CVE-2023-5729
https://notcve.org/view.php?id=CVE-2023-5729
A malicious web site can enter fullscreen mode while simultaneously triggering a WebAuthn prompt. This could have obscured the fullscreen notification and could have been leveraged in a spoofing attack. This vulnerability affects Firefox < 119. Un sitio web malicioso puede ingresar al modo de pantalla completa y al mismo tiempo activar un mensaje de WebAuthn. Esto podría haber oscurecido la notificación en pantalla completa y podría haberse aprovechado en un ataque de suplantación de identidad. • https://bugzilla.mozilla.org/show_bug.cgi?id=1823720 https://security.gentoo.org/glsa/202401-10 https://www.mozilla.org/security/advisories/mfsa2023-45 •
CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-5728 – Mozilla: Improper object tracking during GC in the JavaScript engine could have led to a crash.
https://notcve.org/view.php?id=CVE-2023-5728
During garbage collection extra operations were performed on a object that should not be. This could have led to a potentially exploitable crash. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1. Durante la recolección de la "basura" se realizaron operaciones adicionales en un objeto que no debería realizarse. Esto podría haber provocado un fallo potencialmente explotable. • https://bugzilla.mozilla.org/show_bug.cgi?id=1852729 https://lists.debian.org/debian-lts-announce/2023/10/msg00037.html https://lists.debian.org/debian-lts-announce/2023/10/msg00042.html https://www.debian.org/security/2023/dsa-5535 https://www.debian.org/security/2023/dsa-5538 https://www.mozilla.org/security/advisories/mfsa2023-45 https://www.mozilla.org/security/advisories/mfsa2023-46 https://www.mozilla.org/security/advisories/mfsa2023-47 https://access.redhat.com/security • CWE-401: Missing Release of Memory after Effective Lifetime CWE-416: Use After Free •
CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-5727
https://notcve.org/view.php?id=CVE-2023-5727
The executable file warning was not presented when downloading .msix, .msixbundle, .appx, and .appxbundle files, which can run commands on a user's computer. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1. La advertencia de archivo ejecutable no se presentó al descargar archivos .msix, .msixbundle, .appx, y .appxbundle, que pueden ejecutar comandos en el ordenador de un usuario. *Nota: Este problema solo afectó a los sistemas operativos Windows. • https://bugzilla.mozilla.org/show_bug.cgi?id=1847180 https://www.mozilla.org/security/advisories/mfsa2023-45 https://www.mozilla.org/security/advisories/mfsa2023-46 https://www.mozilla.org/security/advisories/mfsa2023-47 •
CVSS: 4.3EPSS: 0%CPEs: 4EXPL: 0CVE-2023-5726
https://notcve.org/view.php?id=CVE-2023-5726
A website could have obscured the full screen notification by using the file open dialog. This could have led to user confusion and possible spoofing attacks. *Note: This issue only affected macOS operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1. Un sitio web podría haber oscurecido la notificación de pantalla completa utilizando el cuadro de diálogo de apertura de archivo. Esto podría haber generado confusión en los usuarios y posibles ataques de suplantación de identidad. • https://bugzilla.mozilla.org/show_bug.cgi?id=1846205 https://www.mozilla.org/security/advisories/mfsa2023-45 https://www.mozilla.org/security/advisories/mfsa2023-46 https://www.mozilla.org/security/advisories/mfsa2023-47 •
CVSS: 6.1EPSS: 0%CPEs: 5EXPL: 0CVE-2023-5725 – Mozilla: WebExtensions could open arbitrary URLs
https://notcve.org/view.php?id=CVE-2023-5725
A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1. Una WebExtension maliciosa instalada podría abrir URL arbitrarias, que en las circunstancias adecuadas podrían aprovecharse para recopilar datos confidenciales del usuario. Esta vulnerabilidad afecta a Firefox < 119, Firefox ESR < 115.4 y Thunderbird < 115.4.1. The Mozilla Foundation Security Advisory describes this flaw as: A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data. • https://bugzilla.mozilla.org/show_bug.cgi?id=1845739 https://lists.debian.org/debian-lts-announce/2023/10/msg00037.html https://lists.debian.org/debian-lts-announce/2023/10/msg00042.html https://www.debian.org/security/2023/dsa-5535 https://www.debian.org/security/2023/dsa-5538 https://www.mozilla.org/security/advisories/mfsa2023-45 https://www.mozilla.org/security/advisories/mfsa2023-46 https://www.mozilla.org/security/advisories/mfsa2023-47 https://access.redhat.com/security • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •