CVSS: 9.8EPSS: 0%CPEs: 18EXPL: 1CVE-2017-7800 – Mozilla: Use-after-free in WebSockets during disconnection (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7800
A use-after-free vulnerability can occur in WebSockets when the object holding the connection is freed before the disconnection operation is finished. This results in an exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada en WebSockets cuando el objeto que mantiene la conexión se libera antes de que concluya la operación de desconexión. Esto resulta en un cierre inesperado explotable. • http://www.securityfocus.com/bid/100196 http://www.securitytracker.com/id/1039124 https://access.redhat.com/errata/RHSA-2017:2456 https://access.redhat.com/errata/RHSA-2017:2534 https://bugzilla.mozilla.org/show_bug.cgi?id=1374047 https://security.gentoo.org/glsa/201803-14 https://www.debian.org/security/2017/dsa-3928 https://www.debian.org/security/2017/dsa-3968 https://www.mozilla.org/security/advisories/mfsa2017-18 https://www.mozilla.org/security/advisories/mfsa2017-19 • CWE-416: Use After Free •
CVSS: 9.8EPSS: 0%CPEs: 22EXPL: 1CVE-2017-7784 – Mozilla: Use-after-free with image observers (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7784
A use-after-free vulnerability can occur when reading an image observer during frame reconstruction after the observer has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. Puede ocurrir una vulnerabilidad de uso de memoria previamente liberada al leer un observador de imagen durante la reconstrucción de frames una vez se ha liberado el observador. Esto resulta en un cierre inesperado potencialmente explotable. • http://www.securityfocus.com/bid/100202 http://www.securitytracker.com/id/1039124 https://access.redhat.com/errata/RHSA-2017:2456 https://access.redhat.com/errata/RHSA-2017:2534 https://bugzilla.mozilla.org/show_bug.cgi?id=1376087 https://security.gentoo.org/glsa/201803-14 https://www.debian.org/security/2017/dsa-3928 https://www.debian.org/security/2017/dsa-3968 https://www.mozilla.org/security/advisories/mfsa2017-18 https://www.mozilla.org/security/advisories/mfsa2017-19 • CWE-416: Use After Free •
CVSS: 9.8EPSS: 1%CPEs: 23EXPL: 1CVE-2017-7786 – Mozilla: Buffer overflow while painting non-displayable SVG (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7786
A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elements. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. Puede ocurrir un desbordamiento de búfer cuando el renderizador de imagen intenta pintar elementos SVG no mostrables. Esto resulta en un cierre inesperado potencialmente explotable. • http://www.securityfocus.com/bid/100206 http://www.securitytracker.com/id/1039124 https://access.redhat.com/errata/RHSA-2017:2456 https://access.redhat.com/errata/RHSA-2017:2534 https://bugzilla.mozilla.org/show_bug.cgi?id=1365189 https://security.gentoo.org/glsa/201803-14 https://www.debian.org/security/2017/dsa-3928 https://www.debian.org/security/2017/dsa-3968 https://www.mozilla.org/security/advisories/mfsa2017-18 https://www.mozilla.org/security/advisories/mfsa2017-19 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •
CVSS: 8.1EPSS: 0%CPEs: 18EXPL: 1CVE-2017-7807 – Mozilla: Domain hijacking through appcache fallback (MFSA 2017-19)
https://notcve.org/view.php?id=CVE-2017-7807
A mechanism that uses AppCache to hijack a URL in a domain using fallback by serving the files from a sub-path on the domain. This has been addressed by requiring fallback files be inside the manifest directory. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. Un mecanismo que utiliza AppCache para secuestrar una URL en un dominio utilizando fallback sirviendo los archivos desde una subruta en el dominio. Esto se ha solucionado al requerir que los archivos fallback estén dentro del directorio manifest. • http://www.securityfocus.com/bid/100242 http://www.securitytracker.com/id/1039124 https://access.redhat.com/errata/RHSA-2017:2456 https://access.redhat.com/errata/RHSA-2017:2534 https://bugzilla.mozilla.org/show_bug.cgi?id=1376459 https://security.gentoo.org/glsa/201803-14 https://www.debian.org/security/2017/dsa-3928 https://www.debian.org/security/2017/dsa-3968 https://www.mozilla.org/security/advisories/mfsa2017-18 https://www.mozilla.org/security/advisories/mfsa2017-19 • CWE-20: Improper Input Validation CWE-829: Inclusion of Functionality from Untrusted Control Sphere •
CVSS: 9.8EPSS: 49%CPEs: 52EXPL: 1CVE-2017-7525 – jackson-databind: Deserialization vulnerability via readValue method of ObjectMapper
https://notcve.org/view.php?id=CVE-2017-7525
A deserialization flaw was discovered in the jackson-databind, versions before 2.6.7.1, 2.7.9.1 and 2.8.9, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. Se ha descubierto un error de deserialización en jackson-databind, en versiones anteriores a la 2.6.7.1, 2.7.9.1 y a la 2.8.9, que podría permitir que un usuario no autenticado ejecute código enviando las entradas maliciosamente manipuladas al método readValue de ObjectMapper. A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. • https://github.com/Ingenuity-Fainting-Goats/CVE-2017-7525-Jackson-Deserialization-Lab http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html http://www.securityfocus.com/bid/99623 http://www.securitytracker.com/id/1039744 http://www.securitytracker.com/id/1039947 http://www.securitytracker.com/id/1040360 https://access.redhat.com/errat • CWE-20: Improper Input Validation CWE-184: Incomplete List of Disallowed Inputs CWE-502: Deserialization of Untrusted Data •