CVSS: 7.5EPSS: 18%CPEs: 12EXPL: 0CVE-2020-14303 – Ubuntu Security Notice USN-4454-1
https://notcve.org/view.php?id=CVE-2020-14303
06 Jul 2020 — A flaw was found in the AD DC NBT server in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4. A samba user could send an empty UDP packet to cause the samba server to crash. Se encontró un fallo en el servidor AD DC NBT en todas las versiones de Samba anteriores a 4.10.17, anteriores a 4.11.11 y anteriores a 4.12.4. Un usuario de samba podría enviar un paquete UDP vacío para hacer que el servidor de samba se bloquee USN-4454-1 fixed a vulnerability in Samba. This update provides the corre... • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00030.html • CWE-834: Excessive Iteration •
CVSS: 9.3EPSS: 0%CPEs: 9EXPL: 1CVE-2020-12417 – Mozilla: Memory corruption due to missing sign-extension for ValueTags on ARM64
https://notcve.org/view.php?id=CVE-2020-12417
06 Jul 2020 — Due to confusion about ValueTags on JavaScript Objects, an object may pass through the type barrier, resulting in memory corruption and a potentially exploitable crash. *Note: this issue only affects Firefox on ARM64 platforms.* This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0. Debido a una confusión acerca de ValueTags en objetos JavaScript, un objeto puede pasar a través de la barrera de tipo, resultando en una corrupción de la memoria y un bloqueo potencialmente exp... • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-617: Reachable Assertion CWE-681: Incorrect Conversion between Numeric Types CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 1%CPEs: 9EXPL: 0CVE-2020-12418 – Mozilla: Information disclosure due to manipulated URL object
https://notcve.org/view.php?id=CVE-2020-12418
06 Jul 2020 — Manipulating individual parts of a URL object could have caused an out-of-bounds read, leaking process memory to malicious JavaScript. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0. La manipulación de partes individuales de un objeto URL podría haber causado una lectura fuera de límites, filtrando la memoria de proceso a un JavaScript malicioso. Esta vulnerabilidad afecta a Firefox ESR versiones anteriores a 68.10, Firefox versiones anteriores a 78 y Thunderbird ver... • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html • CWE-125: Out-of-bounds Read CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.5EPSS: 3%CPEs: 9EXPL: 0CVE-2020-10760 – Ubuntu Security Notice USN-4409-1
https://notcve.org/view.php?id=CVE-2020-10760
02 Jul 2020 — A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. A Samba LDAP user could use this flaw to crash samba. Se encontró un fallo de uso de la memoria previamente liberada en todas las versiones del servidor LDAP de samba anteriores a 4.10.17, anteriores a 4.11.11, anteriores a 4.12.4, usado en una configuración AC DC. Un usuario del LDAP de Samba podría usar este fallo para bloquear samba Andrew Bartlett discovered that... • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00030.html • CWE-416: Use After Free •
CVSS: 9.3EPSS: 0%CPEs: 9EXPL: 0CVE-2020-12419 – Mozilla: Use-after-free in nsGlobalWindowInner
https://notcve.org/view.php?id=CVE-2020-12419
02 Jul 2020 — When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0. Al procesar devoluciones de llamada que ocurrieron durante el vaciado de la ventana en el proceso principal, la ventana asociada puede terminar; causando una condición de uso de la memoria pre... • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html • CWE-416: Use After Free •
CVSS: 9.3EPSS: 0%CPEs: 9EXPL: 1CVE-2020-12420 – Mozilla: Use-After-Free when trying to connect to a STUN server
https://notcve.org/view.php?id=CVE-2020-12420
02 Jul 2020 — When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0. Al intentar conectarse a un servidor STUN, una condición de carrera podría haber causado un uso de la memoria previamente liberada de un puntero, conllevando a una corrupción de la memoria y un bloqueo potencialmente explotable. Esta vulnerabilidad a... • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 9.8EPSS: 4%CPEs: 21EXPL: 0CVE-2017-18922 – libvncserver: websocket decoding buffer overflow
https://notcve.org/view.php?id=CVE-2017-18922
30 Jun 2020 — It was discovered that websockets.c in LibVNCServer prior to 0.9.12 did not properly decode certain WebSocket frames. A malicious attacker could exploit this by sending specially crafted WebSocket frames to a server, causing a heap-based buffer overflow. Se detectó que el archivo websockets.c en LibVNCServer versiones anteriores a 0.9.12, no decodificaba apropiadamente determinados tramas de WebSocket. Un atacante malicioso podría explotar esto mediante el envío de tramas de WebSocket especialmente diseñada... • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00020.html • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2020-15393 – Ubuntu Security Notice USN-4463-1
https://notcve.org/view.php?id=CVE-2020-15393
29 Jun 2020 — In the Linux kernel 4.4 through 5.7.6, usbtest_disconnect in drivers/usb/misc/usbtest.c has a memory leak, aka CID-28ebeb8db770. En el kernel de Linux versión 4.4 hasta la versión 5.7.6, la función usbtest_disconnect en el archivo drivers/usb/misc/usbtest.c presenta una pérdida de memoria, también se conoce como CID-28ebeb8db770 Timothy Michaud discovered that the i915 graphics driver in the Linux kernel did not properly validate user memory locations for the i915_gem_execbuffer2_ioctl. A local attacker cou... • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00071.html • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 7.5EPSS: 37%CPEs: 46EXPL: 1CVE-2020-11996 – tomcat: specially crafted sequence of HTTP/2 requests can lead to DoS
https://notcve.org/view.php?id=CVE-2020-11996
26 Jun 2020 — A specially crafted sequence of HTTP/2 requests sent to Apache Tomcat 10.0.0-M1 to 10.0.0-M5, 9.0.0.M1 to 9.0.35 and 8.5.0 to 8.5.55 could trigger high CPU usage for several seconds. If a sufficient number of such requests were made on concurrent HTTP/2 connections, the server could become unresponsive. Una secuencia especialmente diseñada de peticiones HTTP/2 enviadas a Apache Tomcat versiones 10.0.0-M1 hasta 10.0.0-M5, versiones 9.0.0.M1 hasta 9.0.35 y versiones 8.5.0 hasta 8.5.55, podría desencadenar un ... • https://github.com/rusakovichma/tomcat-embed-core-9.0.31-CVE-2020-11996 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 5.5EPSS: 0%CPEs: 11EXPL: 0CVE-2020-15305 – Debian Security Advisory 4755-1
https://notcve.org/view.php?id=CVE-2020-15305
26 Jun 2020 — An issue was discovered in OpenEXR before 2.5.2. Invalid input could cause a use-after-free in DeepScanLineInputFile::DeepScanLineInputFile() in IlmImf/ImfDeepScanLineInputFile.cpp. Se detectó un problema en OpenEXR versiones anteriores a v2.5.2. La entrada no válida podría causar un uso de la memoria previamente liberada de la función DeepScanLineInputFile::DeepScanLineInputFile() en el archivo IlmImf/ImfDeepScanLineInputFile.cpp It was discovered that OpenEXR incorrectly handled certain malformed EXR imag... • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html • CWE-416: Use After Free •