CVSS: 7.5EPSS: 7%CPEs: 9EXPL: 0CVE-2020-25710 – openldap: assertion failure in CSN normalization with invalid input
https://notcve.org/view.php?id=CVE-2020-25710
28 Nov 2020 — A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability. Se encontró un fallo en OpenLDAP en versiones anteriores a 2.4.56. Este fallo permite a un atacante que envía un paquete malicioso procesado por OpenLDAP forzar una afirmación fallida en la función csnNormalize23(). • https://bugzilla.redhat.com/show_bug.cgi?id=1899678 • CWE-617: Reachable Assertion •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-14346 – X.Org Server XIChangeHierarchy Integer Underflow Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2020-14346
02 Sep 2020 — A flaw was found in xorg-x11-server before 1.20.9. An integer underflow in the X input extension protocol decoding in the X server may lead to arbitrary access of memory contents. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Se encontró un fallo en xorg-x11-server versiones anteriores a 1.20.9. Un subdesbordamiento de enteros en la decodificación del protocolo de extensión de entrada X en el servidor X puede conllevar a un acceso ar... • https://bugzilla.redhat.com/show_bug.cgi?id=1862246 • CWE-191: Integer Underflow (Wrap or Wraparound) •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-14361 – X.Org Server XkbSelectEvents Integer Underflow Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2020-14361
02 Sep 2020 — A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Se encontró un fallo en X.Org Server versiones anteriores a xorg-x11-server 1.20.9. Un subdesbordamiento de enteros que conlleva a un desbordamiento del búfer de la pila puede conllevar a una vulnerabilidad de escalada de pr... • https://bugzilla.redhat.com/show_bug.cgi?id=1869142 • CWE-191: Integer Underflow (Wrap or Wraparound) •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-14362 – X.Org Server XRecordRegisterClients Integer Underflow Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2020-14362
02 Sep 2020 — A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Se encontró un fallo en X.Org Server versiones anteriores a xorg-x11-server 1.20.9. Un subdesbordamiento de enteros que conlleva a un desbordamiento del búfer de la pila puede conllevar a una vulnerabilidad de escalada de pr... • https://bugzilla.redhat.com/show_bug.cgi?id=1869144 • CWE-191: Integer Underflow (Wrap or Wraparound) •
CVSS: 7.5EPSS: 75%CPEs: 54EXPL: 1CVE-2020-9490 – httpd: Push diary crash on specifically crafted HTTP/2 header
https://notcve.org/view.php?id=CVE-2020-9490
07 Aug 2020 — Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via "H2Push off" will mitigate this vulnerability for unpatched servers. Apache HTTP Server versiones 2.4.20 hasta 2.4.43.. Un valor especialmente diseñado para el encabezado "Cache-Digest" en una petición HTTP/2 resultaría en un bloqueo cuando el servidor realmente... • https://packetstorm.news/files/id/160392 • CWE-400: Uncontrolled Resource Consumption CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 5.9EPSS: 0%CPEs: 20EXPL: 0CVE-2020-10711 – Kernel: NetLabel: null pointer dereference while receiving CIPSO packet with null category may cause kernel panic
https://notcve.org/view.php?id=CVE-2020-10711
12 May 2020 — A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into the SELinux extensible bitmap via the' ebitmap_netlbl_import' routine. While processing the CIPSO restricted bitmap tag in the 'cipso_v4_parsetag_rbm' routine, it sets the security attribute to indicate that the category bitmap is present, even if it has not been allocated. This issue leads to a NU... • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html • CWE-476: NULL Pointer Dereference •
CVSS: 5.3EPSS: 0%CPEs: 13EXPL: 0CVE-2020-10693 – hibernate-validator: Improper input validation in the interpolation of constraint error messages
https://notcve.org/view.php?id=CVE-2020-10693
06 May 2020 — A flaw was found in Hibernate Validator version 6.1.2.Final. A bug in the message interpolation processor enables invalid EL expressions to be evaluated as if they were valid. This flaw allows attackers to bypass input sanitation (escaping, stripping) controls that developers may have put in place when handling user-controlled data in error messages. Se encontró un fallo en Hibernate Validator versión 6.1.2.Final. Un error en el procesador de interpolación de mensajes permite evaluar expresiones EL no válid... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10693 • CWE-20: Improper Input Validation •
CVSS: 8.8EPSS: 0%CPEs: 21EXPL: 0CVE-2020-10531 – ICU: Integer overflow in UnicodeString::doAppend()
https://notcve.org/view.php?id=CVE-2020-10531
12 Mar 2020 — An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend() function in common/unistr.cpp. Se detectó un problema en International Components for Unicode (ICU) para C/C++ versiones hasta 66.1. Se presenta un desbordamiento de enteros, conllevando a un desbordamiento de búfer en la región heap de la memoria, en la función UnicodeString::doAppend() en el archivo common/unistr... • http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00004.html • CWE-190: Integer Overflow or Wraparound CWE-787: Out-of-bounds Write •
CVSS: 8.8EPSS: 86%CPEs: 8EXPL: 8CVE-2020-6418 – Google Chromium V8 Type Confusion Vulnerability
https://notcve.org/view.php?id=CVE-2020-6418
27 Feb 2020 — Type confusion in V8 in Google Chrome prior to 80.0.3987.122 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Una confusión de tipos en V8 en Google Chrome versiones anteriores a 80.0.3987.122, permitió a un atacante remoto explotar potencialmente una corrupción de la pila por medio de una página HTML diseñada. Chromium is an open-source web browser, powered by WebKit. This update upgrades Chromium to version 80.0.3987.122. Issues addressed include integer overflow, ... • https://packetstorm.news/files/id/156632 • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •
CVSS: 8.8EPSS: 1%CPEs: 8EXPL: 1CVE-2020-6386 – chromium-browser: Use after free in speech
https://notcve.org/view.php?id=CVE-2020-6386
27 Feb 2020 — Use after free in speech in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Un uso de la memoria previamente liberada en speech en Google Chrome versiones anteriores a 80.0.3987.116, permitió a un atacante remoto explotar potencialmente una corrupción de la pila por medio de una página HTML diseñada. Chromium is an open-source web browser, powered by WebKit. This update upgrades Chromium to version 80.0.3987.122. Issues addressed... • https://access.redhat.com/errata/RHSA-2020:0738 • CWE-416: Use After Free •