libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled and \X or \R has more than one fixed quantifier a related issue to CVE-2019-20454.

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OPENSUSE-SU-2020:1206-1 Security update for chromium

This update for chromium fixes the following issues: - Chromium updated to 84.0.4147.125 boo1175085 CVE-2020-6542: Use after free in ANGLE CVE-2020-6543: Use after free in task scheduling CVE-2020-6544: Use after free in media CVE-2020-6545: Use after free in audio CVE-2020-6546: Inappropriate...

The vulnerability of the CloudForms Management Engine, a software platform for managing virtual environments, stems from deficiencies in its authentication mechanism. This allows attackers to edit widgets that are only intended for reading purposes.

The vulnerability of the CloudForms Management Engine, a software platform for managing virtual environments, is related to deficiencies in the authentication mechanism. Exploiting this vulnerability allows an attacker to remotely edit widgets that are only intended to be read-only. This is...

Vulnerabilities fixed in Ubuntu

Ubuntu has fixed vulnerabilities in the apport component. Apport collects data about stuck processes and compiles reports automatically that can be shared with developers shared. For the stable-version of Ubuntu, apport is disabled. The vulnerabilities allow a malicious person to perform attacks...

openstack-tripleo-heat-templates: No sVirt protection for OSP16 VMs due to disabled SELinux

A flaw was found in the novalibvirt container provided by the Red Hat OpenStack Platform 16, where it does not have SELinux enabled. This flaw causes sVirt, an important isolation mechanism, to be disabled for all running virtual machines...

openstack-tripleo-heat-templates: No sVirt protection for OSP16 VMs due to disabled SELinux

A flaw was found in the novalibvirt container provided by the Red Hat OpenStack Platform 16, where it does not have SELinux enabled. This flaw causes sVirt, an important isolation mechanism, to be disabled for all running virtual machines...

CVE-2020-10778

In Red Hat CloudForms 4.7 and 5, the read only widgets can be edited by inspecting the forms and dropping the disabled attribute from the fields since there is no server-side validation. This business logic flaw violate the expected behavior...

RHEL 8 : python-paunch and openstack-tripleo-heat-templates (RHSA-2020:3406)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:3406 advisory. Library and utility to launch and manage containers using YAML based configuration data. openstack-tripleo-heat-templates is a collection of OpenStac...

CloudForms: Business logic bypass through widgets

A business logic flaw was found in Red Hat CloudForms where the read-only values of the Widgets could be altered. An attacker with low privileges could bypass server-side validation by dropping the disabled attribute from the fields...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2020:2107-1)

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-15780: A lockdown bypass for loading unsigned modules using ACPI table injection was fixed. bsc1173573 CVE-2020-15393: Fixed a memory leak in...

SUSE-SU-2020:2107-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-15780: A lockdown bypass for loading unsigned modules using ACPI table injection was fixed. bsc1173573 - CVE-2020-15393: Fixed a memory leak in...

CVE-2020-10731

A flaw was found in the novalibvirt container provided by the Red Hat OpenStack Platform 16, where it does not have SELinux enabled. This flaw causes sVirt, an important isolation mechanism, to be disabled for all running virtual machines...

July 31, 2020—KB4568831 (OS Build 19041.423) Preview

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Kernel: vfio: access to disabled MMIO space of some devices may lead to DoS scenario

A flaw was found in the Linux kernel, where it allows userspace processes, for example, a guest VM, to directly access h/w devices via its VFIO driver modules. The VFIO modules allow users to enable or disable access to the devices' MMIO memory address spaces. If a user attempts to access the...

Kernel: vfio: access to disabled MMIO space of some devices may lead to DoS scenario

A flaw was found in the Linux kernel, where it allows userspace processes, for example, a guest VM, to directly access h/w devices via its VFIO driver modules. The VFIO modules allow users to enable or disable access to the devices' MMIO memory address spaces. If a user attempts to access the...

CVE-2020-14487

OpenClinic GA 5.09.02 contains a hidden default user account that may be accessed if an administrator has not expressly turned off this account, which may allow an attacker to login and execute arbitrary commands...

kernel: Indirect Branch Prediction Barrier is force-disabled when STIBP is unavailable or enhanced IBRS is available.

A flaw was found in the Linux kernel’s implementation of the Enhanced IBPB Indirect Branch Prediction Barrier. The IBPB mitigation will be disabled when STIBP is not available or when the Enhanced Indirect Branch Restricted Speculation IBRS is available. This flaw allows a local attacker to perfo...

kernel: denial of service in arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c via sigreturn() system call

A flaw was found in the PowerPc platform, where the kernel will panic if the transactional memory is disabled. An attacker could use this flaw to panic the system by constructing a signal context through the transactional memory MSR bits set...

Kernel: vfio: access to disabled MMIO space of some devices may lead to DoS scenario

A flaw was found in the Linux kernel, where it allows userspace processes, for example, a guest VM, to directly access h/w devices via its VFIO driver modules. The VFIO modules allow users to enable or disable access to the devices' MMIO memory address spaces. If a user attempts to access the...

IBM Maximo Asset Management Security Bypass Vulnerability (CNVD-2020-41863)

IBM Maximo Asset Management is a comprehensive solution for asset-intensive industries to manage corporate physical assets through a common platform. A security bypass vulnerability exists in IBM Maximo Asset Management 7.6.0, 7.6.1. The vulnerability stems from the product not disabling a sessio...