CVSS: 9.8EPSS: 0%CPEs: 15EXPL: 0CVE-2018-5148 – firefox: Use-after-free in compositor potentially allows code execution
https://notcve.org/view.php?id=CVE-2018-5148
A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.7.3 and Firefox < 59.0.2. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada en el compositor durante determinadas operaciones de gráficos cuando un puntero raw se utiliza en vez de una de conteo de referencias. Esto resulta en un cierre inesperado explotable. • http://www.securityfocus.com/bid/103506 http://www.securitytracker.com/id/1040574 https://access.redhat.com/errata/RHSA-2018:1098 https://access.redhat.com/errata/RHSA-2018:1099 https://bugzilla.mozilla.org/show_bug.cgi?id=1440717 https://lists.debian.org/debian-lts-announce/2018/03/msg00023.html https://usn.ubuntu.com/3609-1 https://www.debian.org/security/2018/dsa-4153 https://www.mozilla.org/security/advisories/mfsa2018-10 https://access.redhat.com/security/cve/CVE& • CWE-416: Use After Free •
CVSS: 9.8EPSS: 0%CPEs: 5EXPL: 0CVE-2018-5147
https://notcve.org/view.php?id=CVE-2018-5147
The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR < 52.7.2 and Firefox < 59.0.1. La librería libtremor tiene el mismo fallo que CVE-2018-5146. Esta librería es usada por Firefox en lugar de libvorbis en plataformas Android y ARM. • http://www.securityfocus.com/bid/103432 http://www.securitytracker.com/id/1040544 https://bugzilla.mozilla.org/show_bug.cgi?id=1446365 https://lists.debian.org/debian-lts-announce/2018/03/msg00016.html https://lists.debian.org/debian-lts-announce/2018/03/msg00022.html https://www.debian.org/security/2018/dsa-4141 https://www.debian.org/security/2018/dsa-4143 https://www.mozilla.org/security/advisories/mfsa2018-08 • CWE-787: Out-of-bounds Write •
CVSS: 8.8EPSS: 35%CPEs: 22EXPL: 1CVE-2018-5146 – Mozilla Firefox libvorbis OGG Decoding Out-Of-Bounds Write Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2018-5146
An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7. Una escritura de memoria fuera de límites mientras se procesaban los datos de audio de Vorbis fue reportada a través de la competición Pwn2Own. Esta vulnerabilidad afecta a las versiones anteriores a la 59.0.1 de Firefox, las versiones anteriores a la 52.7.2 de Firefox ESR y las versiones anteriores a la 52.7 de Thunderbird. An out of bounds write flaw was found in the processing of vorbis audio data. • https://github.com/f01965/CVE-2018-5146 http://www.securityfocus.com/bid/103432 http://www.securitytracker.com/id/1040544 https://access.redhat.com/errata/RHSA-2018:0549 https://access.redhat.com/errata/RHSA-2018:0647 https://access.redhat.com/errata/RHSA-2018:0648 https://access.redhat.com/errata/RHSA-2018:0649 https://access.redhat.com/errata/RHSA-2018:1058 https://bugzilla.mozilla.org/show_bug.cgi?id=1446062 https://lists.debian.org/debian-lts-announce/2018/03/msg • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 0CVE-2018-5142
https://notcve.org/view.php?id=CVE-2018-5142
If Media Capture and Streams API permission is requested from documents with "data:" or "blob:" URLs, the permission notifications do not properly display the originating domain. The notification states "Unknown protocol" as the requestee, leading to user confusion about which site is asking for this permission. This vulnerability affects Firefox < 59. Si se solicita permiso de la API Media Capture and Streams desde documentos con URL "data:" o "blob:", las notificaciones de permiso no muestran correctamente el dominio de origen. La notificación indica "Unknown protocol" (protocolo desconocido) como el solicitante, lo que lleva a la confusión del usuario sobre qué sitio está solicitando este permiso. • http://www.securityfocus.com/bid/103386 http://www.securitytracker.com/id/1040514 https://bugzilla.mozilla.org/show_bug.cgi?id=1366357 https://usn.ubuntu.com/3596-1 https://www.mozilla.org/security/advisories/mfsa2018-06 •
CVSS: 8.2EPSS: 1%CPEs: 4EXPL: 0CVE-2018-5141
https://notcve.org/view.php?id=CVE-2018-5141
A vulnerability in the notifications Push API where notifications can be sent through service workers by web content without direct user interaction. This could be used to open new tabs in a denial of service (DOS) attack or to display unwanted content from arbitrary URLs to users. This vulnerability affects Firefox < 59. Una vulnerabilidad en la API de notificaciones push en donde las notificaciones pueden ser enviadas a través de los service workers por contenido web sin la interacción directa del usuario. Esto se puede utilizar para abrir nuevas pestañas en un ataque de denegación de servicio (DOS) o para mostrar contenido no deseado de URL arbitrarias a los usuarios. • http://www.securityfocus.com/bid/103386 http://www.securitytracker.com/id/1040514 https://bugzilla.mozilla.org/show_bug.cgi?id=1429093 https://usn.ubuntu.com/3596-1 https://www.mozilla.org/security/advisories/mfsa2018-06 • CWE-20: Improper Input Validation •