CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-40957 – Mozilla: Incoherent instruction cache when building WASM on ARM64
https://notcve.org/view.php?id=CVE-2022-40957
Inconsistent data in instruction and data cache when creating wasm code could lead to a potentially exploitable crash.<br>*This bug only affects Firefox on ARM64 platforms.*. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105. Los datos inconsistentes en las instrucciones y en el caché de datos al crear código wasm podrían provocar un fallo potencialmente explotable.<br>*Este error solo afecta a Firefox en plataformas ARM64.*. • https://bugzilla.mozilla.org/show_bug.cgi?id=1777604 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-2022-40957 https://bugzilla.redhat.com/show_bug.cgi?id=2128796 • CWE-240: Improper Handling of Inconsistent Structural Elements •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-38477 – Mozilla: Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2
https://notcve.org/view.php?id=CVE-2022-38477
Mozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103 and Firefox ESR 102.1. 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 < 102.2, Thunderbird < 102.2, and Firefox < 104. La desarrolladora de Mozilla, Nika Layzell, y el equipo Mozilla Fuzzing informaron errores de seguridad de la memoria presentes en Firefox 103 y Firefox ESR 102.1. 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=1760611%2C1770219%2C1771159%2C1773363 https://www.mozilla.org/security/advisories/mfsa2022-33 https://www.mozilla.org/security/advisories/mfsa2022-34 https://www.mozilla.org/security/advisories/mfsa2022-36 https://access.redhat.com/security/cve/CVE-2022-38477 https://bugzilla.redhat.com/show_bug.cgi?id=2120695 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-38478 – Mozilla: Memory safety bugs fixed in Firefox 104, Firefox ESR 102.2, and Firefox ESR 91.13
https://notcve.org/view.php?id=CVE-2022-38478
Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12. 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 Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104. Los miembros del equipo Mozilla Fuzzing informaron errores de seguridad de la memoria presentes en Firefox 103, Firefox ESR 102.1 y Firefox ESR 91.12. 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=1770630%2C1776658 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-2022-38478 https://bugzilla.redhat.com/show_bug.cgi?id=2120696 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
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: 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 •