CVSS: 9.8EPSS: 0%CPEs: 16EXPL: 0CVE-2018-5096 – Mozilla: Use-after-free while editing form elements (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5096
A use-after-free vulnerability can occur while editing events in form elements on a page, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.6 and Thunderbird < 52.6. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando se editan eventos en elementos de formularios en una página, resultando en un cierre inesperado potencialmente explotable. Esta vulnerabilidad afecta a las versiones anteriores a la 52.6 de Firefox ESR y las versiones anteriores a la 52.6 de Thunderbird. • http://www.securityfocus.com/bid/102771 https://access.redhat.com/errata/RHSA-2018:0122 https://access.redhat.com/errata/RHSA-2018:0262 https://bugzilla.mozilla.org/show_bug.cgi?id=1418922 https://lists.debian.org/debian-lts-announce/2018/01/msg00030.html https://lists.debian.org/debian-lts-announce/2018/01/msg00036.html https://www.debian.org/security/2018/dsa-4096 https://www.debian.org/security/2018/dsa-4102 https://www.mozilla.org/security/advisories/mfsa2018-03 https&# • CWE-416: Use After Free •
CVSS: 9.8EPSS: 0%CPEs: 21EXPL: 0CVE-2018-5095 – Mozilla: Integer overflow in Skia library during edge builder allocation (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5095
An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 8 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. Una vulnerabilidad de desbordamiento de enteros en la librería Skia cuando se asigna memoria para los "edge builders" en determinados sistemas con al menos 8 GB de RAM. Esto resulta en el uso de memoria no inicializada, resultando en un cierre inesperado potencialmente explotable. • http://www.securityfocus.com/bid/102783 http://www.securitytracker.com/id/1040270 https://access.redhat.com/errata/RHSA-2018:0122 https://access.redhat.com/errata/RHSA-2018:0262 https://bugzilla.mozilla.org/show_bug.cgi?id=1418447 https://lists.debian.org/debian-lts-announce/2018/01/msg00030.html https://lists.debian.org/debian-lts-announce/2018/01/msg00036.html https://usn.ubuntu.com/3544-1 https://www.debian.org/security/2018/dsa-4096 https://www.debian.org/securi • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-190: Integer Overflow or Wraparound CWE-908: Use of Uninitialized Resource •
CVSS: 9.8EPSS: 0%CPEs: 18EXPL: 0CVE-2018-5102 – Mozilla: Use-after-free in HTML media elements (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5102
A use-after-free vulnerability can occur when manipulating HTML media elements with media streams, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada cuando se manipulan elementos HTML media con media streams, resultando en un cierre inesperado potencialmente explotable. Esta vulnerabilidad afecta a las versiones anteriores a la 52.6 de Thunderbird, las versiones anteriores a la 52.6 de Firefox ESR y las versiones anteriores a la 58 de Firefox. • http://www.securityfocus.com/bid/102783 http://www.securitytracker.com/id/1040270 https://access.redhat.com/errata/RHSA-2018:0122 https://access.redhat.com/errata/RHSA-2018:0262 https://bugzilla.mozilla.org/show_bug.cgi?id=1419363 https://lists.debian.org/debian-lts-announce/2018/01/msg00030.html https://lists.debian.org/debian-lts-announce/2018/01/msg00036.html https://usn.ubuntu.com/3544-1 https://www.debian.org/security/2018/dsa-4096 https://www.debian.org/securi • CWE-416: Use After Free •
CVSS: 9.8EPSS: 0%CPEs: 18EXPL: 0CVE-2018-5097 – Mozilla: Use-after-free when source document is manipulated during XSLT (MFSA 2018-03)
https://notcve.org/view.php?id=CVE-2018-5097
A use-after-free vulnerability can occur during XSL transformations when the source document for the transformation is manipulated by script content during the transformation. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada durante las transformaciones XSL cuando el documento de origen para la transformación se manipula con scripts durante la transformación. Esto resulta en un cierre inesperado explotable. • http://www.securityfocus.com/bid/102783 http://www.securitytracker.com/id/1040270 https://access.redhat.com/errata/RHSA-2018:0122 https://access.redhat.com/errata/RHSA-2018:0262 https://bugzilla.mozilla.org/show_bug.cgi?id=1387427 https://lists.debian.org/debian-lts-announce/2018/01/msg00030.html https://lists.debian.org/debian-lts-announce/2018/01/msg00036.html https://usn.ubuntu.com/3544-1 https://www.debian.org/security/2018/dsa-4096 https://www.debian.org/securi • CWE-416: Use After Free •
CVSS: 6.0EPSS: 0%CPEs: 18EXPL: 1CVE-2018-5683 – Qemu: Out-of-bounds read in vga_draw_text routine
https://notcve.org/view.php?id=CVE-2018-5683
The vga_draw_text function in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging improper memory address validation. La función vga_draw_text en Qemu permite que usuarios del sistema operativo invitados con privilegios provoquen una denegación de servicio (acceso de lectura fuera de límites y cierre inesperado del proceso Qemu) aprovechando la validación indebida de direcciones de memoria. An out-of-bounds read access issue was found in the VGA emulator of QEMU. It could occur in vga_draw_text routine, while updating display area for a vnc client. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS. • http://www.openwall.com/lists/oss-security/2018/01/15/2 http://www.securityfocus.com/bid/102518 https://access.redhat.com/errata/RHSA-2018:0816 https://access.redhat.com/errata/RHSA-2018:1104 https://access.redhat.com/errata/RHSA-2018:2162 https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html https://lists.gnu.org/archive/html/qemu-devel/2018-01/msg02597.html https://usn.ubuntu.com/3575-1 https://www.debian.org/security/2018/dsa-4213 https:/ • CWE-125: Out-of-bounds Read •