CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-40960 – Mozilla: Data-race when parsing non-UTF-8 URLs in threads
https://notcve.org/view.php?id=CVE-2022-40960
Concurrent use of the URL parser with non-UTF-8 data was not thread-safe. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105. El uso simultáneo del analizador de URL con datos que no son UTF-8 no era seguro para subprocesos. Esto podría provocar un use-after-free que provocaría un bloqueo potencialmente explotable. • https://bugzilla.mozilla.org/show_bug.cgi?id=1787633 https://www.mozilla.org/security/advisories/mfsa2022-40 https://www.mozilla.org/security/advisories/mfsa2022-41 https://www.mozilla.org/security/advisories/mfsa2022-42 https://access.redhat.com/security/cve/CVE-2022-40960 https://bugzilla.redhat.com/show_bug.cgi?id=2128793 • CWE-416: Use After Free •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-40962 – Mozilla: Memory safety bugs fixed in Firefox 105 and Firefox ESR 102.3
https://notcve.org/view.php?id=CVE-2022-40962
Mozilla developers Nika Layzell, Timothy Nikkel, Sebastian Hengst, Andreas Pehrson, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 104 and Firefox ESR 102.2. 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 ESR < 102.3, Thunderbird < 102.3, and Firefox < 105. Los desarrolladores de Mozilla, Nika Layzell, Timothy Nikkel, Sebastian Hengst, Andreas Pehrson y Mozilla Fuzzing Team informaron sobre errores de seguridad de la memoria presentes en Firefox 104 y Firefox ESR 102.2. 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=1776655%2C1777574%2C1784835%2C1785109%2C1786502%2C1789440 https://www.mozilla.org/security/advisories/mfsa2022-40 https://www.mozilla.org/security/advisories/mfsa2022-41 https://www.mozilla.org/security/advisories/mfsa2022-42 https://access.redhat.com/security/cve/CVE-2022-40962 https://bugzilla.redhat.com/show_bug.cgi?id=2128797 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-38472 – Mozilla: Address bar spoofing via XSLT error handling
https://notcve.org/view.php?id=CVE-2022-38472
An attacker could have abused XSLT error handling to associate attacker-controlled content with another origin which was displayed in the address bar. This could have been used to fool the user into submitting data intended for the spoofed origin. This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104. Un atacante podría haber abusado del manejo de errores XSLT para asociar contenido controlado por el atacante con otro origen que se mostraba en la barra de direcciones. Esto podría haberse utilizado para engañar al usuario para que envíe datos destinados al origen falsificado. • https://bugzilla.mozilla.org/show_bug.cgi?id=1769155 https://www.mozilla.org/security/advisories/mfsa2022-33 https://www.mozilla.org/security/advisories/mfsa2022-34 https://www.mozilla.org/security/advisories/mfsa2022-35 https://www.mozilla.org/security/advisories/mfsa2022-36 https://www.mozilla.org/security/advisories/mfsa2022-37 https://access.redhat.com/security/cve/CVE-2022-38472 https://bugzilla.redhat.com/show_bug.cgi?id=2120673 • CWE-346: Origin Validation Error CWE-356: Product UI does not Warn User of Unsafe Actions •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-38473 – Mozilla: Cross-origin XSLT Documents would have inherited the parent's permissions
https://notcve.org/view.php?id=CVE-2022-38473
A cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions (such as microphone or camera access). This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104. Un iframe de origen cruzado que haga referencia a un documento XSLT heredaría los permisos del dominio principal (como el acceso al micrófono o la cámara). Esta vulnerabilidad afecta a Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2 y Firefox < 104. A flaw was found in Mozilla. • https://bugzilla.mozilla.org/show_bug.cgi?id=1771685 https://www.mozilla.org/security/advisories/mfsa2022-33 https://www.mozilla.org/security/advisories/mfsa2022-34 https://www.mozilla.org/security/advisories/mfsa2022-35 https://www.mozilla.org/security/advisories/mfsa2022-36 https://www.mozilla.org/security/advisories/mfsa2022-37 https://access.redhat.com/security/cve/CVE-2022-38473 https://bugzilla.redhat.com/show_bug.cgi?id=2120674 • CWE-281: Improper Preservation of Permissions CWE-1021: Improper Restriction of Rendered UI Layers or Frames •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-38476 – Mozilla: Data race and potential use-after-free in PK11_ChangePW
https://notcve.org/view.php?id=CVE-2022-38476
A data race could occur in the <code>PK11_ChangePW</code> function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a user changed their master password. This vulnerability affects Firefox ESR < 102.2 and Thunderbird < 102.2. Podría producirse una carrera de datos en la función <code>PK11_ChangePW</code>, lo que podría provocar una vulnerabilidad de use-after-free. En Firefox, este bloqueo protegía los datos cuando un usuario cambiaba su contraseña maestra. • https://bugzilla.mozilla.org/show_bug.cgi?id=1760998 https://www.mozilla.org/security/advisories/mfsa2022-34 https://www.mozilla.org/security/advisories/mfsa2022-36 https://access.redhat.com/security/cve/CVE-2022-38476 https://bugzilla.redhat.com/show_bug.cgi?id=2120678 • CWE-416: Use After Free •