CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-27671 – Debian Security Advisory 4804-1
https://notcve.org/view.php?id=CVE-2020-27671
22 Oct 2020 — An issue was discovered in Xen through 4.14.x allowing x86 HVM and PVH guest OS users to cause a denial of service (data corruption), cause a data leak, or possibly gain privileges because coalescing of per-page IOMMU TLB flushes is mishandled. Se detectó un problema en Xen versiones hasta 4.14.x, permitiendo a usuarios de SO invitado HVM y PVH de x86 causar una denegación de servicio (corrupción de datos), causar una filtración de datos o posiblemente alcanzar privilegios porque la combinación de descargas... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00075.html •
CVSS: 7.0EPSS: 0%CPEs: 5EXPL: 0CVE-2020-27672 – Debian Security Advisory 4804-1
https://notcve.org/view.php?id=CVE-2020-27672
22 Oct 2020 — An issue was discovered in Xen through 4.14.x allowing x86 guest OS users to cause a host OS denial of service, achieve data corruption, or possibly gain privileges by exploiting a race condition that leads to a use-after-free involving 2MiB and 1GiB superpages. Se detectó un problema en Xen versiones hasta 4.14.x, permitiendo a usuarios del SO invitado x86 causar una denegación de servicio del SO host, lograr una corrupción de datos o posiblemente alcanzar privilegios mediante la explotación de una condici... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00075.html • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 11EXPL: 0CVE-2020-27673 – Ubuntu Security Notice USN-4751-1
https://notcve.org/view.php?id=CVE-2020-27673
22 Oct 2020 — An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. Guest OS users can cause a denial of service (host OS hang) via a high rate of events to dom0, aka CID-e99502f76271. Se detectó un problema en el kernel de Linux versiones hasta 5.9.1, como es usado con Xen versiones hasta 4.14.x. Los usuarios del Sistema Operativo invitado pueden causar una denegación de servicio (suspensión del Sistema Operativo host) por medio de una alta tasa de eventos en dom0, también se c... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00075.html •
CVSS: 9.8EPSS: 1%CPEs: 7EXPL: 0CVE-2020-15683 – Mozilla: Memory safety bugs fixed in Firefox 82 and Firefox ESR 78.4
https://notcve.org/view.php?id=CVE-2020-15683
22 Oct 2020 — Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.4, Firefox < 82, and Thunderbird < 78.4. Los desarrolladores de Mozilla y los miembros de la comunidad informaron bugs de seguridad de la memoria presentes en Firefox versión 81 y Firefox ESR versi... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00057.html • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-416: Use After Free CWE-787: Out-of-bounds Write •
CVSS: 4.3EPSS: 0%CPEs: 3EXPL: 0CVE-2020-27560 – Ubuntu Security Notice USN-4670-1
https://notcve.org/view.php?id=CVE-2020-27560
22 Oct 2020 — ImageMagick 7.0.10-34 allows Division by Zero in OptimizeLayerFrames in MagickCore/layer.c, which may cause a denial of service. ImageMagick versión 7.0.10-34, permite una División por Cero en la función OptimizeLayerFrames en el archivo MagickCore/layer.c, lo que puede causar una denegación de servicio It was discovered that ImageMagick incorrectly handled certain specially crafted image files. If a user or automated system using ImageMagick were tricked into opening a specially crafted image, an attacker ... • http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00037.html • CWE-369: Divide By Zero •
CVSS: 5.3EPSS: 0%CPEs: 30EXPL: 0CVE-2020-14803 – OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136)
https://notcve.org/view.php?id=CVE-2020-14803
21 Oct 2020 — Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 11.0.8 and 15. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applicati... • http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 4.3EPSS: 0%CPEs: 22EXPL: 0CVE-2020-14781 – OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990)
https://notcve.org/view.php?id=CVE-2020-14781
21 Oct 2020 — Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and... • http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html • CWE-319: Cleartext Transmission of Sensitive Information •
CVSS: 4.3EPSS: 0%CPEs: 28EXPL: 0CVE-2020-14782 – OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995)
https://notcve.org/view.php?id=CVE-2020-14782
21 Oct 2020 — Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data. Note: ... • http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html • CWE-295: Improper Certificate Validation •
CVSS: 5.8EPSS: 0%CPEs: 32EXPL: 0CVE-2020-14792 – OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot, 8241114)
https://notcve.org/view.php?id=CVE-2020-14792
21 Oct 2020 — Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, in... • http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html • CWE-190: Integer Overflow or Wraparound •
CVSS: 3.1EPSS: 0%CPEs: 23EXPL: 0CVE-2020-14796 – OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680)
https://notcve.org/view.php?id=CVE-2020-14796
21 Oct 2020 — Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read acc... • http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html •