CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-1529 – Mozilla Firefox Improper Input Validation Sandbox Escape Vulnerability
https://notcve.org/view.php?id=CVE-2022-1529
An attacker could have sent a message to the parent process where the contents were used to double-index into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1. Un atacante podría haber enviado un mensaje al proceso principal donde el contenido se usó para realizar un doble índice en un objeto JavaScript, lo que provocó la contaminación del prototipo y, en última instancia, la ejecución de JavaScript controlada por el atacante en el proceso principal privilegiado. Esta vulnerabilidad afecta a Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox para Android < 100.3.0 y Thunderbird < 91.9.1. The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have sent a message to the parent process where the contents were used to double-index into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript executing in the privileged parent process. • https://bugzilla.mozilla.org/show_bug.cgi?id=1770048 https://www.mozilla.org/security/advisories/mfsa2022-19 https://access.redhat.com/security/cve/CVE-2022-1529 https://bugzilla.redhat.com/show_bug.cgi?id=2089218 • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0CVE-2022-1520 – Mozilla: Incorrect security status shown after viewing an attached email
https://notcve.org/view.php?id=CVE-2022-1520
When viewing an email message A, which contains an attached message B, where B is encrypted or digitally signed or both, Thunderbird may show an incorrect encryption or signature status. After opening and viewing the attached message B, when returning to the display of message A, the message A might be shown with the security status of message B. This vulnerability affects Thunderbird < 91.9. Al visualizar un mensaje de correo electrónico A, que contiene un mensaje B adjunto, donde B está cifrado o firmado digitalmente o ambos, Thunderbird puede mostrar un estado de cifrado o firma incorrecto. Después de abrir y ver el mensaje B adjunto, al regresar a la visualización del mensaje A, es posible que el mensaje A se muestre con el estado de seguridad del mensaje B. • https://bugzilla.mozilla.org/show_bug.cgi?id=1745019 https://www.mozilla.org/security/advisories/mfsa2022-18 https://access.redhat.com/security/cve/CVE-2022-1520 https://bugzilla.redhat.com/show_bug.cgi?id=2082037 • CWE-203: Observable Discrepancy •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2022-29913 – Mozilla: Speech Synthesis feature not properly disabled
https://notcve.org/view.php?id=CVE-2022-29913
The parent process would not properly check whether the Speech Synthesis feature is enabled, when receiving instructions from a child process. This vulnerability affects Thunderbird < 91.9. El proceso principal no verificaba adecuadamente si la función Speech Synthesis está habilitada al recibir instrucciones de un proceso secundario. Esta vulnerabilidad afecta a Thunderbird < 91.9. A flaw was found in Mozilla. • https://bugzilla.mozilla.org/show_bug.cgi?id=1764778 https://www.mozilla.org/security/advisories/mfsa2022-18 https://access.redhat.com/security/cve/CVE-2022-29913 https://bugzilla.redhat.com/show_bug.cgi?id=2082038 • CWE-1173: Improper Use of Validation Framework •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 4CVE-2022-29916 – Mozilla: Leaking browser history with CSS variables
https://notcve.org/view.php?id=CVE-2022-29916
Firefox behaved slightly differently for already known resources when loading CSS resources involving CSS variables. This could have been used to probe the browser history. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100. Firefox se comportó de manera ligeramente diferente para recursos ya conocidos al cargar recursos CSS que involucraban variables CSS. Esto podría haberse utilizado para sondear el historial del navegador. • https://bugzilla.mozilla.org/show_bug.cgi?id=1760674 https://www.mozilla.org/security/advisories/mfsa2022-16 https://www.mozilla.org/security/advisories/mfsa2022-17 https://www.mozilla.org/security/advisories/mfsa2022-18 https://access.redhat.com/security/cve/CVE-2022-29916 https://bugzilla.redhat.com/show_bug.cgi?id=2081470 • CWE-497: Exposure of Sensitive System Information to an Unauthorized Control Sphere •
CVSS: 6.1EPSS: 0%CPEs: 3EXPL: 1CVE-2022-29912 – Mozilla: Reader mode bypassed SameSite cookies
https://notcve.org/view.php?id=CVE-2022-29912
Requests initiated through reader mode did not properly omit cookies with a SameSite attribute. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100. Las solicitudes iniciadas a través del modo lector no omitieron correctamente las cookies con un atributo SameSite. Esta vulnerabilidad afecta a Thunderbird < 91.9, Firefox ESR < 91.9 y Firefox < 100. A flaw was found in Mozilla. • https://bugzilla.mozilla.org/show_bug.cgi?id=1692655 https://www.mozilla.org/security/advisories/mfsa2022-16 https://www.mozilla.org/security/advisories/mfsa2022-17 https://www.mozilla.org/security/advisories/mfsa2022-18 https://access.redhat.com/security/cve/CVE-2022-29912 https://bugzilla.redhat.com/show_bug.cgi?id=2081472 • CWE-565: Reliance on Cookies without Validation and Integrity Checking CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •