CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-34481 – Mozilla: Potential integer overflow in ReplaceElementsAt
https://notcve.org/view.php?id=CVE-2022-34481
In the <code>nsTArray_Impl::ReplaceElementsAt()</code> function, an integer overflow could have occurred when the number of elements to replace was too large for the container. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11. En la función <code>nsTArray_Impl::ReplaceElementsAt()</code>, podría haber ocurrido un desbordamiento de enteros cuando la cantidad de elementos a reemplazar era demasiado grande para el contenedor. Esta vulnerabilidad afecta a Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102 y Thunderbird < 91.11. The Mozilla Foundation Security Advisory describes this flaw as: In the `nsTArray_Impl::ReplaceElementsAt()` function, where an integer overflow could occur when the number of elements to replace was too large for the container. • https://bugzilla.mozilla.org/show_bug.cgi?id=1497246 https://www.mozilla.org/security/advisories/mfsa2022-24 https://www.mozilla.org/security/advisories/mfsa2022-25 https://www.mozilla.org/security/advisories/mfsa2022-26 https://access.redhat.com/security/cve/CVE-2022-34481 https://bugzilla.redhat.com/show_bug.cgi?id=2102164 • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-34479 – Mozilla: A popup window could be resized in a way to overlay the address bar with web content
https://notcve.org/view.php?id=CVE-2022-34479
A malicious website that could create a popup could have resized the popup to overlay the address bar with its own content, resulting in potential user confusion or spoofing attacks. <br>*This bug only affects Thunderbird for Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11. Un sitio web malicioso que podría crear una ventana emergente podría haber cambiado el tamaño de la ventana emergente para superponer la barra de direcciones con su propio contenido, lo que podría generar confusión en el usuario o ataques de suplantación de identidad. • https://bugzilla.mozilla.org/show_bug.cgi?id=1745595 https://www.mozilla.org/security/advisories/mfsa2022-24 https://www.mozilla.org/security/advisories/mfsa2022-25 https://www.mozilla.org/security/advisories/mfsa2022-26 https://access.redhat.com/security/cve/CVE-2022-34479 https://bugzilla.redhat.com/show_bug.cgi?id=2102161 • CWE-1021: Improper Restriction of Rendered UI Layers or Frames •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-34468 – Mozilla: CSP sandbox header without `allow-scripts` can be bypassed via retargeted javascript: URI
https://notcve.org/view.php?id=CVE-2022-34468
An iframe that was not permitted to run scripts could do so if the user clicked on a <code>javascript:</code> link. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11. Un iframe al que no se le permitía ejecutar scripts podría hacerlo si el usuario hacía clic en un enlace <code>javascript:</code>. Esta vulnerabilidad afecta a Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102 y Thunderbird < 91.11. The Mozilla Foundation Security Advisory describes this flaw as: An iframe that was not permitted to run scripts could do so if the user clicked on a `javascript:` link. • https://bugzilla.mozilla.org/show_bug.cgi?id=1768537 https://www.mozilla.org/security/advisories/mfsa2022-24 https://www.mozilla.org/security/advisories/mfsa2022-25 https://www.mozilla.org/security/advisories/mfsa2022-26 https://access.redhat.com/security/cve/CVE-2022-34468 https://bugzilla.redhat.com/show_bug.cgi?id=2102163 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 1CVE-2022-34484 – Mozilla: Memory safety bugs fixed in Firefox 102 and Firefox ESR 91.11
https://notcve.org/view.php?id=CVE-2022-34484
The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbird 91.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11. El equipo Mozilla Fuzzing informó sobre posibles vulnerabilidades presentes en Thunderbird 91.10. Algunos de estos errores mostraron evidencia de corrupción de memoria y suponemos que con suficiente esfuerzo algunos de ellos podrían haberse aprovechado para ejecutar código arbitrario. • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1763634%2C1772651 https://www.mozilla.org/security/advisories/mfsa2022-24 https://www.mozilla.org/security/advisories/mfsa2022-25 https://www.mozilla.org/security/advisories/mfsa2022-26 https://access.redhat.com/security/cve/CVE-2022-34484 https://bugzilla.redhat.com/show_bug.cgi?id=2102169 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-416: Use After Free •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-34470 – Mozilla: Use-after-free in nsSHistory
https://notcve.org/view.php?id=CVE-2022-34470
Session history navigations may have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11. Las navegaciones del historial de sesiones pueden haber provocado un bloqueo de use-after-free y potencialmente explotable. Esta vulnerabilidad afecta a Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102 y Thunderbird < 91.11. The Mozilla Foundation Security Advisory describes this flaw as: Session history navigations may have led to a use-after-free and potentially exploitable crash. • https://bugzilla.mozilla.org/show_bug.cgi?id=1765951 https://www.mozilla.org/security/advisories/mfsa2022-24 https://www.mozilla.org/security/advisories/mfsa2022-25 https://www.mozilla.org/security/advisories/mfsa2022-26 https://access.redhat.com/security/cve/CVE-2022-34470 https://bugzilla.redhat.com/show_bug.cgi?id=2102162 • CWE-416: Use After Free •