CVSS: 9.8EPSS: 0%CPEs: 21EXPL: 0CVE-2018-5150 – Mozilla: Memory safety bugs fixed in Firefox 60 and Firefox ESR 52.8
https://notcve.org/view.php?id=CVE-2018-5150
Memory safety bugs were reported in Firefox 59, Firefox ESR 52.7, and Thunderbird 52.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8. Se han informado de errores de seguridad de memoria en Firefox 55, Firefox ESR 52.7 y Thunderbird 52.7. Algunos de estos errores mostraron evidencias de corrupción de memoria y se cree que, con el esfuerzo necesario, se podrían explotar para ejecutar código arbitrario. • http://www.securityfocus.com/bid/104136 http://www.securitytracker.com/id/1040896 https://access.redhat.com/errata/RHSA-2018:1414 https://access.redhat.com/errata/RHSA-2018:1415 https://access.redhat.com/errata/RHSA-2018:1725 https://access.redhat.com/errata/RHSA-2018:1726 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1388020%2C1433609%2C1409440%2C1448705%2C1451376%2C1452202%2C1444668%2C1393367%2C1411415%2C1426129 https://lists.debian.org/debian-lts-announce/2018/05/msg00007.html https://li • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 9.8EPSS: 0%CPEs: 21EXPL: 0CVE-2018-5154 – Mozilla: Use-after-free with SVG animations and clip paths
https://notcve.org/view.php?id=CVE-2018-5154
A use-after-free vulnerability can occur while enumerating attributes during SVG animations with clip paths. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando se enumeran atributos durante las animaciones SVG con las rutas de clips. Esto resulta en un cierre inesperado explotable. • http://www.securityfocus.com/bid/104136 http://www.securitytracker.com/id/1040896 https://access.redhat.com/errata/RHSA-2018:1414 https://access.redhat.com/errata/RHSA-2018:1415 https://access.redhat.com/errata/RHSA-2018:1725 https://access.redhat.com/errata/RHSA-2018:1726 https://bugzilla.mozilla.org/show_bug.cgi?id=1443092 https://lists.debian.org/debian-lts-announce/2018/05/msg00007.html https://lists.debian.org/debian-lts-announce/2018/05/msg00013.html https://securi • CWE-416: Use After Free •
CVSS: 7.5EPSS: 0%CPEs: 19EXPL: 0CVE-2018-5157 – Mozilla: Same-origin bypass of PDF Viewer to view protected PDF files
https://notcve.org/view.php?id=CVE-2018-5157
Same-origin protections for the PDF viewer can be bypassed, allowing a malicious site to intercept messages meant for the viewer. This could allow the site to retrieve PDF files restricted to viewing by an authenticated user on a third-party website. This vulnerability affects Firefox ESR < 52.8 and Firefox < 60. Las protecciones del mismo origen para el visor de PDF pueden omitirse, lo que permite que un sitio malicioso intercepte los mensajes destinados al visor. Esto podría permitir que el sitio recupere archivos PDF restringidos para que lo visualice un usuario autenticado en un sitio web de terceros. • http://www.securityfocus.com/bid/104136 http://www.securitytracker.com/id/1040896 https://access.redhat.com/errata/RHSA-2018:1414 https://access.redhat.com/errata/RHSA-2018:1415 https://bugzilla.mozilla.org/show_bug.cgi?id=1449898 https://lists.debian.org/debian-lts-announce/2018/05/msg00007.html https://security.gentoo.org/glsa/201810-01 https://usn.ubuntu.com/3645-1 https://www.debian.org/security/2018/dsa-4199 https://www.mozilla.org/security/advisories/mfsa2018-11&# • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-346: Origin Validation Error CWE-829: Inclusion of Functionality from Untrusted Control Sphere •
CVSS: 8.1EPSS: 0%CPEs: 20EXPL: 0CVE-2018-5178 – Mozilla: Buffer overflow during UTF-8 to Unicode string conversion through legacy extension
https://notcve.org/view.php?id=CVE-2018-5178
A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8. Se ha encontrado un desbordamiento de búfer durante la conversión de cadenas UTF8 a Unicode dentro de JavaScript con cantidades de datos extremadamente grandes. Esta vulnerabilidad requiere el uso de una extensión heredada maliciosa o vulnerable para que se produzca. • http://www.securityfocus.com/bid/104138 http://www.securitytracker.com/id/1040898 https://access.redhat.com/errata/RHSA-2018:1414 https://access.redhat.com/errata/RHSA-2018:1415 https://access.redhat.com/errata/RHSA-2018:1725 https://access.redhat.com/errata/RHSA-2018:1726 https://bugzilla.mozilla.org/show_bug.cgi?id=1443891 https://lists.debian.org/debian-lts-announce/2018/05/msg00007.html https://lists.debian.org/debian-lts-announce/2018/05/msg00013.html https://securi • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 8.8EPSS: 1%CPEs: 19EXPL: 2CVE-2018-5158 – pdf.js < 2.0.943 - Authenticated (Author+) Stored Cross-Site Scripting
https://notcve.org/view.php?id=CVE-2018-5158
The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. This JavaScript can then be run with the permissions of the PDF viewer by its worker. This vulnerability affects Firefox ESR < 52.8 and Firefox < 60. El visor de PDF no sanea suficientemente las funciones de la calculadora PostScript, lo que permite inyectar JavaScript malicioso a través de un archivo PDF manipulado. Este JavaScript puede ser ejecutado por su worker con los permisos del visor de PDF. • https://github.com/ppcrab/CVE-2018-5158 https://github.com/puzzle-tools/-CVE-2018-5158.pdf http://www.securityfocus.com/bid/104136 http://www.securitytracker.com/id/1040896 https://access.redhat.com/errata/RHSA-2018:1414 https://access.redhat.com/errata/RHSA-2018:1415 https://bugzilla.mozilla.org/show_bug.cgi?id=1452075 https://lists.debian.org/debian-lts-announce/2018/05/msg00007.html https://security.gentoo.org/glsa/201810-01 https://usn.ubuntu.com/3645-1 https& • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') •