Cross-Thread Return Address Predictions

Bulletin ID: AMD-SB-1045 Potential Impact: Information Disclosure Summary AMD internally discovered a potential vulnerability where certain AMD processors may speculatively execute instructions at an incorrect return site after an SMT mode switch that may potentially lead to information disclosur...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2023-12116)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12116 advisory. - netfilter: nftpayload: incorrect arithmetics when fetching VLAN header bits Pablo Neira Ayuso Orabug: 34978152 CVE-2023-0179 Tenable has extract...

The vulnerability of the KVM virtualization subsystem in Linux operating systems allows a hacker to trigger a service failure.

The vulnerability of the KVM virtualization subsystem in Linux operating systems is related to synchronization errors when using shared resources “Race Conditions”. Exploiting this vulnerability can allow an attacker to trigger a service failure...

FormBook Malware Spreads via Malvertising Using MalVirt Loader to Evade Detection

An ongoing malvertising campaign is being used to distribute virtualized .NET loaders that are designed to deploy the FormBook information-stealing malware. "The loaders, dubbed MalVirt, use obfuscated virtualization for anti-analysis and evasion along with the Windows Process Explorer driver for...

FormBook Malware Spreads via Malvertising Using MalVirt Loader to Evade Detection

An ongoing malvertising campaign is being used to distribute virtualized .NET loaders that are designed to deploy the FormBook information-stealing malware. "The loaders, dubbed MalVirt, use obfuscated virtualization for anti-analysis and evasion along with the Windows Process Explorer driver for...

MalVirt: .NET Malware Loaders Spread through Malvertising Attacks

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary MalVirt is a cluster of virtualized .NET malware loaders are distributed through malvertising attacks that use obfuscated virtualization and the Windows Process Explorer driver to evade anti-analysis and...

Huawei EulerOS: Security Advisory for lz4 (EulerOS-SA-2023-1273)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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 nettle (EulerOS-SA-2023-1277)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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 squashfs-tools (EulerOS-SA-2023-1294)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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 libsepol (EulerOS-SA-2023-1268)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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 python-jinja2 (EulerOS-SA-2023-1285)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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 net-snmp (EulerOS-SA-2023-1276)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

Security Bulletin: IBM Virtualization Engine TS7700 is vulnerable to a denial of service threat due to use of IBM® SDK Java™ Technology Edition, Version 8 (CVE-2022-21626)

Summary IBM Virtualization Engine TS7700 is vulnerable to a denial of service threat CVE-2022-21626 due to the use of IBM® SDK Java™ Technology Edition, Version 8. The Java SDK is used by the TS7700 to provide the Management Interface, to perform cache management, and to provide Transparent Cloud...

EulerOS Virtualization 3.0.2.2 : cifs-utils (EulerOS-SA-2023-1247)

According to the versions of the cifs-utils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in cifs-utils in versions before 6.13. A user when mounting a krb5 CIFS file system from within a container c...

EulerOS Virtualization 3.0.2.2 : tar (EulerOS-SA-2023-1297)

According to the versions of the tar package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar t...

EulerOS Virtualization 3.0.2.2 : rsyslog (EulerOS-SA-2023-1291)

According to the versions of the rsyslog packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The zmq3 input and output modules in rsyslog before 8.28.0 interpreted description fields as format strings, possibly allowing a...

EulerOS Virtualization 3.0.2.2 : squashfs-tools (EulerOS-SA-2023-1294)

According to the versions of the squashfs-tools package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - squashfsopendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is then used by...

openSUSE 15 Security Update : virtualbox (openSUSE-SU-2023:0033-1)

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2023:0033-1 advisory. - Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. Supported versions that are affected are Prior to...

EulerOS Virtualization 3.0.2.2 : gzip (EulerOS-SA-2023-1258)

According to the versions of the gzip package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file nam...

EulerOS Virtualization 3.0.2.2 : python-pillow (EulerOS-SA-2023-1288)

According to the versions of the python-pillow package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service ReDoS via the getrgb...