
CVE-2016-2836 – Mozilla: Miscellaneous memory safety hazards (rv:45.3) (MFSA 2016-62)
https://notcve.org/view.php?id=CVE-2016-2836
03 Aug 2016 — Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to Http2Session::Shutdown and SpdySession31::Shutdown, and other vectors. Múltiples vulnerabilidades no especificadas en el motor del navegador en Mozilla Firefox en versiones anteriores a 48.0 y Firefox ESR 45.x en versiones anteriores a 4... • http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVE-2016-5254 – Mozilla: Use-after-free when using alt key and toplevel menus (MFSA 2016-70)
https://notcve.org/view.php?id=CVE-2016-5254
03 Aug 2016 — Use-after-free vulnerability in the nsXULPopupManager::KeyDown function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) by leveraging keyboard access to use the Alt key during selection of top-level menu items. Vulnerabilidad de uso después de liberación de memoria en la función nsXULPopupManager::KeyDown en Mozilla Firefox en versiones anteriores a 48.0 y Firefox ESR 45.x e... • http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html • CWE-416: Use After Free •

CVE-2016-2837 – Mozilla Firefox ClearKeyDecryptor Heap Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2016-2837
03 Aug 2016 — Heap-based buffer overflow in the ClearKey Content Decryption Module (CDM) in the Encrypted Media Extensions (EME) API in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 might allow remote attackers to execute arbitrary code by providing a malformed video and leveraging a Gecko Media Plugin (GMP) sandbox bypass. Desbordamiento de búfer basado en memoria dinámica en el ClearKey Content Decryption Module (CDM) en el Encrypted Media Extensions (EME) API en Mozilla Firefox en versiones anteriores a... • http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVE-2016-2838 – Mozilla: Buffer overflow rendering SVG with bidirectional content (MFSA 2016-64)
https://notcve.org/view.php?id=CVE-2016-2838
03 Aug 2016 — Heap-based buffer overflow in the nsBidi::BracketData::AddOpening function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code via directional content in an SVG document. Desbordamiento de búfer basado en memoria dinámica en la función nsBidi::BracketData::AddOpening en Mozilla Firefox en versiones anteriores a 48.0 y Firefox ESR 45.x en versiones anteriores a 45.3 permite a atacantes remotos ejecutar código arbitrario a través de un contenido di... • http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVE-2016-5263 – Mozilla: Type confusion in display transformation (MFSA 2016-78)
https://notcve.org/view.php?id=CVE-2016-5263
03 Aug 2016 — The nsDisplayList::HitTest function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 mishandles rendering display transformation, which allows remote attackers to execute arbitrary code via a crafted web site that leverages "type confusion." La función nsDisplayList::HitTest en Mozilla Firefox en versiones anteriores a 48.0 y Firefox ESR 45.x en versiones anteriores a 45.3 no maneja correctamente transformación de visualización de renderizado, lo que permite a atacantes remotos ejecutar códig... • http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html • CWE-704: Incorrect Type Conversion or Cast •

CVE-2016-5258 – Mozilla: Use-after-free in DTLS during WebRTC session shutdown (MFSA 2016-72)
https://notcve.org/view.php?id=CVE-2016-5258
03 Aug 2016 — Use-after-free vulnerability in the WebRTC socket thread in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code by leveraging incorrect free operations on DTLS objects during the shutdown of a WebRTC session. Vulnerabilidad de uso después de liberación de memoria en el hilo de toma WebRTC en Mozilla Firefox en versiones anteriores a 48.0 y Firefox ESR 45.x en versiones anteriores a 45.3 permite a atacantes remotos ejecutar código arbitrario aprovech... • http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html • CWE-416: Use After Free •

CVE-2016-5252 – Mozilla: Stack underflow during 2D graphics rendering (MFSA 2016-67)
https://notcve.org/view.php?id=CVE-2016-5252
03 Aug 2016 — Stack-based buffer underflow in the mozilla::gfx::BasePoint4d function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code via crafted two-dimensional graphics data that is mishandled during clipping-region calculations. Desbordamiento inferior de búfer basado en pila en la función mozilla::gfx::BasePoint4d en Mozilla Firefox en versiones anteriores a 48.0 y Firefox ESR 45.x en versiones anteriores a 45.3 permite a atacantes remotos ejecutar códi... • http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVE-2016-5262 – Mozilla: Scripts on marquee tag can execute in sandboxed iframes (MFSA 2016-76)
https://notcve.org/view.php?id=CVE-2016-5262
03 Aug 2016 — Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 process JavaScript event-handler attributes of a MARQUEE element within a sandboxed IFRAME element that lacks the sandbox="allow-scripts" attribute value, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site. Mozilla Firefox en versiones anteriores a 48.0 y Firefox ESR 45.x en versiones anteriores a 45.3 procesa atributos de controladores de eventos JavaScript de un elemento MARQUEE dentro... • http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2016-2830 – Mozilla: Favicon network connection persists when page is closed (MFSA 2016-62)
https://notcve.org/view.php?id=CVE-2016-2830
03 Aug 2016 — Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 preserve the network connection used for favicon resource retrieval after the associated browser window is closed, which makes it easier for remote web servers to track users by observing network traffic from multiple IP addresses. Mozilla Firefox en versiones anteriores a 48.0 y Firefox ESR 45.x en versiones anteriores a 45.3 conserva la conexión de red usada para la recuperación de recursos favicon después de que la ventana del navegador asociad... • http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVE-2016-5259 – Mozilla: Use-after-free in service workers with nested sync events (MFSA 2016-73)
https://notcve.org/view.php?id=CVE-2016-5259
03 Aug 2016 — Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code via a script that closes its own Service Worker within a nested sync event loop. Vulnerabilidad de uso después de liberación de memoria en la función CanonicalizeXPCOMParticipant en Mozilla Firefox en versiones anteriores a 48.0 y Firefox ESR 45.x en versiones anteriores a 45.3 permite a atacantes remotos ejecutar código a... • http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html • CWE-416: Use After Free •