EulerOS Virtualization for ARM 64 3.0.6.0 : perl-DBD-MySQL (EulerOS-SA-2020-2044)

According to the version of the perl-DBD-MySQL package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - The DBD::mysql module through 4.043 for Perl uses the mysqlssl=1 setting to mean that SSL is optional even though...

Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2020-2021)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for sqlite (EulerOS-SA-2020-2033)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS Virtualization for ARM 64 3.0.6.0 : perl-Archive-Tar (EulerOS-SA-2020-1998)

According to the version of the perl-Archive-Tar package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - It was found that the Archive::Tar module did not properly sanitize symbolic links when extracting tar archives...

EulerOS Virtualization for ARM 64 3.0.6.0 : bluez (EulerOS-SA-2020-1991)

According to the version of the bluez package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable...

EulerOS Virtualization for ARM 64 3.0.6.0 : bind (EulerOS-SA-2020-2017)

According to the version of the bind packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - In BIND 9.0.0 - 9.11.21, 9.12.0 - 9.16.5, 9.17.0 - 9.17.3, also affects 9.9.3-S1 - 9.11.21-S1 of the BIND 9 Supported Previ...

EulerOS Virtualization for ARM 64 3.0.6.0 : libidn (EulerOS-SA-2020-2028)

According to the version of the libidn package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - Integer overflow in the decodedigit function in punydecode.c in Libidn2 before 2.0.4 allows remote attackers to cause a...

EulerOS Virtualization for ARM 64 3.0.6.0 : perl-XML-LibXML (EulerOS-SA-2020-2030)

According to the version of the perl-XML-LibXML package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - Use-after-free in the XML-LibXML module through 2.0129 for Perl allows remote attackers to execute arbitrary code...

EulerOS Virtualization for ARM 64 3.0.6.0 : freetype (EulerOS-SA-2020-2025)

According to the versions of the freetype package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - FreeType 2 before 2017-03-24 has an out-of-bounds write caused by a heap-based buffer overflow related to the...

EulerOS Virtualization for ARM 64 3.0.6.0 : libsoup (EulerOS-SA-2020-2047)

According to the versions of the libsoup package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - A stack-based buffer overflow flaw was discovered within the HTTP processing of libsoup. A remote attacker could explo...

EulerOS Virtualization for ARM 64 3.0.6.0 : glibc (EulerOS-SA-2020-2019)

According to the version of the glibc packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling...

EulerOS Virtualization for ARM 64 3.0.6.0 : perl-JSON-PP (EulerOS-SA-2020-2053)

According to the version of the perl-JSON-PP package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - It was found that perl can load modules from the current directory if not found in the module directories, via the...

EulerOS Virtualization for ARM 64 3.0.6.0 : perl-Test-Harness (EulerOS-SA-2020-2051)

According to the version of the perl-Test-Harness package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - It was found that perl can load modules from the current directory if not found in the module directories, via...

A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister (MSR) access with nested(=1) virtualization enabled. In that L1 guest could access L0's APIC register values via L2 guest when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash the host kernel resulting in DoS issue. Kernel versions from 4.16 and newer are vulnerable to this issue.

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UBUNTU-CVE-2020-25604

An issue was discovered in Xen through 4.14.x. There is a race condition when migrating timers between x86 HVM vCPUs. When migrating timers of x86 HVM guests between its vCPUs, the locking model used allows for a second vCPU of the same guest also operating on the timers to release a lock that it...

UBUNTU-CVE-2020-25600

An issue was discovered in Xen through 4.14.x. Out of bounds event channels are available to 32-bit x86 domains. The so called 2-level event channel model imposes different limits on the number of usable event channels for 32-bit x86 domains vs 64-bit or Arm either bitness ones. 32-bit x86 domain...

UBUNTU-CVE-2020-25601

An issue was discovered in Xen through 4.14.x. There is a lack of preemption in evtchnreset / evtchndestroy. In particular, the FIFO event channel model allows guests to have a large number of event channels active at a time. Closing all of these when resetting all event channels or when cleaning...

DEBIAN-CVE-2020-25595

An issue was discovered in Xen through 4.14.x. The PCI passthrough code improperly uses register data. Code paths in Xen's MSI handling have been identified that act on unsanitized values read back from device hardware registers. While devices strictly compliant with PCI specifications shouldn't ...

Moderate: Red Hat Security Advisory: Red Hat Virtualization security, bug fix, and enhancement update

An update is now available for Red Hat Virtualization Engine 4.4. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

RHEL 8 : Red Hat Virtualization (RHSA-2020:3807)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3807 advisory. The org.ovirt.engine-root is a core component of oVirt. The following packages have been upgraded to a later upstream version:...