CVSS: 8.8EPSS: 0%CPEs: 21EXPL: 0CVE-2018-12362 – Mozilla: Integer overflow in SSSE3 scaler
https://notcve.org/view.php?id=CVE-2018-12362
An integer overflow can occur during graphics operations done by the Supplemental Streaming SIMD Extensions 3 (SSSE3) scaler, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61. Puede ocurrir un desbordamiento de enteros durante las operaciones de gráficos realizadas por el escalador SSSE3 (Supplemental Streaming SIMD Extensions 3), lo que resulta en un cierre inesperado potencialmente explotable. La vulnerabilidad afecta a Thunderbird en versiones anteriores a la 60 y la 52.9, Firefox ESR en versiones anteriores a la 60.1 y la 52.9 y Firefox en versiones anteriores a la 61. • http://www.securityfocus.com/bid/104560 http://www.securitytracker.com/id/1041193 https://access.redhat.com/errata/RHSA-2018:2112 https://access.redhat.com/errata/RHSA-2018:2113 https://access.redhat.com/errata/RHSA-2018:2251 https://access.redhat.com/errata/RHSA-2018:2252 https://bugzilla.mozilla.org/show_bug.cgi?id=1452375 https://lists.debian.org/debian-lts-announce/2018/06/msg00014.html https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html https://securi • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-190: Integer Overflow or Wraparound •
CVSS: 8.8EPSS: 0%CPEs: 21EXPL: 0CVE-2018-12359 – Mozilla: Buffer overflow using computed size of canvas element
https://notcve.org/view.php?id=CVE-2018-12359
A buffer overflow can occur when rendering canvas content while adjusting the height and width of the canvas element dynamically, causing data to be written outside of the currently computed boundaries. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61. Puede ocurrir un desbordamiento de búfer al renderizar contenido canvas al ajustar dinámicamente la altura y anchura del elemento canvas, lo que provoca que los datos se escriban fuera de los límites calculados actualmente. Esto resulta en un cierre inesperado potencialmente explotable. • http://www.securityfocus.com/bid/104555 http://www.securitytracker.com/id/1041193 https://access.redhat.com/errata/RHSA-2018:2112 https://access.redhat.com/errata/RHSA-2018:2113 https://access.redhat.com/errata/RHSA-2018:2251 https://access.redhat.com/errata/RHSA-2018:2252 https://bugzilla.mozilla.org/show_bug.cgi?id=1459162 https://lists.debian.org/debian-lts-announce/2018/06/msg00014.html https://lists.debian.org/debian-lts-announce/2018/07/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: 7.5EPSS: 7%CPEs: 8EXPL: 0CVE-2018-1333 – DoS for HTTP/2 connections by crafted requests
https://notcve.org/view.php?id=CVE-2018-1333
By specially crafting HTTP/2 requests, workers would be allocated 60 seconds longer than necessary, leading to worker exhaustion and a denial of service. Fixed in Apache HTTP Server 2.4.34 (Affected 2.4.18-2.4.30,2.4.33). Al manipular especialmente las peticiones HTTP/2, los trabajadores se asignarían 60 segundos más de los necesarios, lo que conduce a un agotamiento de los trabajadores y a una denegación de servicio (DoS). Esto se ha solucionado en Apache HTTP Server 2.4.34 (2.4.18 - 2.4.30, 2.4.33 afectadas). • http://www.securitytracker.com/id/1041402 https://access.redhat.com/errata/RHSA-2018:3558 https://access.redhat.com/errata/RHSA-2019:0366 https://access.redhat.com/errata/RHSA-2019:0367 https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2018-1333 https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E https://lists.apache.o • CWE-400: Uncontrolled Resource Consumption •
CVSS: 10.0EPSS: 4%CPEs: 16EXPL: 0CVE-2018-5002 – Adobe Flash Player Stack-based Buffer Overflow Vulnerability
https://notcve.org/view.php?id=CVE-2018-5002
Adobe Flash Player versions 29.0.0.171 and earlier have a Stack-based buffer overflow vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user. Adobe Flash Player en versiones 29.0.0.171 y anteriores tiene una vulnerabilidad de desbordamiento de búfer basado en pila. Su explotación con éxito podría permitir la ejecución de código arbitrario en el contexto del usuario actual. Adobe Flash Player have a stack-based buffer overflow vulnerability that could lead to remote code execution. • http://www.securityfocus.com/bid/104412 http://www.securitytracker.com/id/1041058 https://access.redhat.com/errata/RHSA-2018:1827 https://helpx.adobe.com/security/products/flash-player/apsb18-19.html https://security.gentoo.org/glsa/201806-02 https://access.redhat.com/security/cve/CVE-2018-5002 https://bugzilla.redhat.com/show_bug.cgi?id=1588501 • CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 20EXPL: 0CVE-2018-12020 – gnupg2: Improper sanitization of filenames allows for the display of fake status messages and the bypass of signature verification
https://notcve.org/view.php?id=CVE-2018-12020
mainproc.c in GnuPG before 2.2.8 mishandles the original filename during decryption and verification actions, which allows remote attackers to spoof the output that GnuPG sends on file descriptor 2 to other programs that use the "--status-fd 2" option. For example, the OpenPGP data might represent an original filename that contains line feed characters in conjunction with GOODSIG or VALIDSIG status codes. mainproc.c en GnuPG en versiones anteriores a la 2.2.8 gestiona de manera incorrecta el nombre de archivo original durante las acciones de descifrado y verificación, lo que permite que atacantes remotos suplanten la salida que GnuPG envía en el descriptor de archivo 2 a otros programas que emplean la opción "--status-fd 2". Por ejemplo, los datos OpenPGP podrían representar un nombre de archivo original que contiene caracteres de nueva línea junto con los códigos de estado GOODSIG o VALIDSIG. A data validation flaw was found in the way gnupg processes file names during decryption and signature validation. An attacker may be able to inject messages into gnupg verbose message logging which may have the potential to bypass the integrity of signature authentication mechanisms and could have other unintended consequences if applications take action(s) based on parsed verbose gnupg output. • http://openwall.com/lists/oss-security/2018/06/08/2 http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html http://seclists.org/fulldisclosure/2019/Apr/38 http://www.openwall.com/lists/oss-security/2019/04/30/4 http://www.securityfocus.com/bid/104450 http://www.securitytracker.com/id/1041051 https://access.redhat.com/errata/RHSA-2018:2180 https://access.redhat.com/errata/RHSA-2018:2181 https://dev.gnupg.org/T4012 https://github.com/RUB-NDS/Johnny&# • CWE-20: Improper Input Validation CWE-706: Use of Incorrectly-Resolved Name or Reference •