CVSS: 6.1EPSS: 1%CPEs: 7EXPL: 1CVE-2019-11717 – Mozilla: Caret character improperly escaped in origins
https://notcve.org/view.php?id=CVE-2019-11717
A vulnerability exists where the caret ("^") character is improperly escaped constructing some URIs due to it being used as a separator, allowing for possible spoofing of origin attributes. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. Se presenta una vulnerabilidad en la que el carácter de intercalación ("^") se escapa inapropiadamente al construir algunos URI debido a que se utiliza como separador, lo que permite la posible suplantación de atributos de origen. Esta vulnerabilidad afecta a Firefox ESR anterior a versión 60.8, Firefox anterior a versión 68 y Thunderbird anterior a versión 60.8. • http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html https://bugzilla.mozilla.org/show_bug.cgi?id=1548306 https://lists.debian.org/debian-lts-announce/2019/08/msg00001.html https:/ • CWE-116: Improper Encoding or Escaping of Output CWE-138: Improper Neutralization of Special Elements •
CVSS: 8.3EPSS: 0%CPEs: 7EXPL: 2CVE-2019-9811 – Mozilla Firefox Language Pack XUL Injection Sandbox Escape Vulnerability
https://notcve.org/view.php?id=CVE-2019-9811
As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a malicious language pack and then opening a browser feature that used the compromised translation. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. Como parte de una entrada Pwn2Own ganadora, un investigador demostró un escape del sandbox mediante la instalación de un paquete de idioma malicioso y luego abriendo una funcionalidad del navegador que usaba la traducción comprometida. Esta vulnerabilidad afecta a Firefox ESR anterior a versión 60.8, Firefox anterior a versión 68 y Thunderbird anterior a versión 60.8. This vulnerability allows remote attackers to escape the sandbox on affected installations of Mozilla Firefox. • http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html https://bugzilla.mozilla.org/show_bug.cgi?id=1538007 https://bugzilla.mozilla.org/show_bug.cgi?id=1539598 https://bugzilla.mozil • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') CWE-807: Reliance on Untrusted Inputs in a Security Decision •
CVSS: 10.0EPSS: 2%CPEs: 3EXPL: 2CVE-2019-11708 – Mozilla Firefox and Thunderbird Sandbox Escape Vulnerability
https://notcve.org/view.php?id=CVE-2019-11708
Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing arbitrary code on the user's computer. This vulnerability affects Firefox ESR < 60.7.2, Firefox < 67.0.4, and Thunderbird < 60.7.2. Una revisión insuficiente de los parámetros pasados ??con el mensaje IPC de Prompt:Open, entre procesos hijo y padre puede resultar que el proceso padre fuera del Sandbox abra el contenido web elegido por un proceso hijo comprometido. • https://www.exploit-db.com/exploits/47752 https://github.com/0vercl0k/CVE-2019-11708 http://packetstormsecurity.com/files/155592/Mozilla-Firefox-Windows-64-Bit-Chain-Exploit.html https://bugzilla.mozilla.org/show_bug.cgi?id=1559858 https://security.gentoo.org/glsa/201908-12 https://www.mozilla.org/security/advisories/mfsa2019-19 https://www.mozilla.org/security/advisories/mfsa2019-20 https://access.redhat.com/security/cve/CVE-2019-11708 https://bugzilla.redhat.com/show_bug.cgi?id=1 • CWE-20: Improper Input Validation CWE-270: Privilege Context Switching Error •
CVSS: 8.8EPSS: 80%CPEs: 3EXPL: 3CVE-2019-11707 – Mozilla Firefox and Thunderbird Type Confusion Vulnerability
https://notcve.org/view.php?id=CVE-2019-11707
A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2. Se puede producir una vulnerabilidad de tipo confusión cuando se manipulan objetos de JavaScript debido a problemas en Array.pop. • https://www.exploit-db.com/exploits/47038 https://www.exploit-db.com/exploits/50691 https://github.com/vigneshsrao/CVE-2019-11707 https://bugzilla.mozilla.org/show_bug.cgi?id=1544386 https://security.gentoo.org/glsa/201908-12 https://www.mozilla.org/security/advisories/mfsa2019-18 https://www.mozilla.org/security/advisories/mfsa2019-20 https://access.redhat.com/security/cve/CVE-2019-11707 https://bugzilla.redhat.com/show_bug.cgi?id=1721789 • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2019-11692 – Mozilla: Use-after-free removing listeners in the event listener manager
https://notcve.org/view.php?id=CVE-2019-11692
A use-after-free vulnerability can occur when listeners are removed from the event listener manager while still in use, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. Se puede producir una vulnerabilidad de uso después de la liberación cuando los escuchas se eliminan del administrador de escuchas de eventos mientras aún están en uso, lo que resulta en un fallo potencialmente explotable. Esta vulnerabilidad afecta a Thunderbird anterior a 60.7, Firefox anterior a 67 y Firefox ESR anterior a 60.7 • https://bugzilla.mozilla.org/show_bug.cgi?id=1544670 https://www.mozilla.org/security/advisories/mfsa2019-13 https://www.mozilla.org/security/advisories/mfsa2019-14 https://www.mozilla.org/security/advisories/mfsa2019-15 https://access.redhat.com/security/cve/CVE-2019-11692 https://bugzilla.redhat.com/show_bug.cgi?id=1712618 • CWE-416: Use After Free •