CVE-2024-31144 Xapi: Metadata injection attack against backup/restore functionality

For a brief summary of Xapi terminology, see: https://xapi-project.github.io/xen-api/overview.htmlobject-model-overview Xapi contains functionality to backup and restore metadata about Virtual Machines and Storage Repositories SRs. The metadata itself is stored in a Virtual Disk Image VDI inside ...

RHEL 6 : qemu-kvm-rhev (RHSA-2014:0434)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2014:0434 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provid...

Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2024-2746)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

MAL-2024-9486 Malicious code in @vertiv-co/voidray-sdk-addon-disk-image-write (npm)

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MAL-2024-9485 Malicious code in @vertiv-co/voidray-sdk-addon-disk-image-browse (npm)

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SUSE CVE-2023-52900

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfsbtreeinsert If nilfs2 reads a corrupted disk image and tries to reads a b-tree node block by calling nilfsbtreegetblock against an invalid virtual block address, it returns -ENOENT...

CVE-2023-52900

A vulnerability was found in the Linux kernel's nilfs2 file system where improper sanitization checks can result in a general protection fault caused by how the nilfsbtreeinsert function interprets a return value -ENOENT from the nilfsbtreegetblock function. This return value is used to indicate...

UBUNTU-CVE-2023-52900

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfsbtreeinsert If nilfs2 reads a corrupted disk image and tries to reads a b-tree node block by calling nilfsbtreegetblock against an invalid virtual block address, it returns -ENOENT...

CVE-2023-52900

CVE-2023-52900: Linux kernel nilfs2 vulnerability in nilfs_btree_insert() can cause a general protection fault when a corrupted disk image leads __nilfs_btree_get_block() to return -ENOENT. The patch changes this to -EINVAL, causing subsequent b-tree operations to report corruption and return -EI...

CVE-2023-52900 nilfs2: fix general protection fault in nilfs_btree_insert()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfsbtreeinsert If nilfs2 reads a corrupted disk image and tries to reads a b-tree node block by calling nilfsbtreegetblock against an invalid virtual block address, it returns -ENOENT...

GO-2023-1803 In Lima, a malicious disk image could read a single file on the host filesystem as a qcow2/vmdk backing file in github.com/lima-vm/lima

In Lima, a malicious disk image could read a single file on the host filesystem as a qcow2/vmdk backing file in github.com/lima-vm/lima...

qemu-kvm: 'qemu-img info' leads to host file read/write

A flaw was found in the QEMU disk image utility qemu-img 'info' command. A specially crafted image file containing a json: value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, leading to denial of service or read/write ...

Xenserver Storage: Comprehensive Guide

Introduction This article will assist you in resolving issues with unavailable VDI Virtual Disk Image. Overview of the Issue In different situations, XenServer experiences issues with starting VM’s , taking a snapshot or scan of SR’s and failing with error “VDI is not available ”. This article wi...

OpenStack: malicious qcow2/vmdk images

An input validation flaw was discovered in how multiple OpenStack services validate images with backing file references. An authenticated attacker could provide a malicious image via upload, or by creating and modifying an image from an existing volume. Validation of images can be triggered durin...

qemu-kvm: 'qemu-img info' leads to host file read/write

A flaw was found in the QEMU disk image utility qemu-img 'info' command. A specially crafted image file containing a json: value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, leading to denial of service or read/write ...

qemu-kvm: 'qemu-img info' leads to host file read/write

A flaw was found in the QEMU disk image utility qemu-img 'info' command. A specially crafted image file containing a json: value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, leading to denial of service or read/write ...

DEBIAN-CVE-2024-4467

A flaw was found in the QEMU disk image utility qemu-img 'info' command. A specially crafted image file containing a json: value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, leading to denial of service or read/write ...

CVE-2024-4467

A flaw was found in the QEMU disk image utility qemu-img 'info' command. A specially crafted image file containing a json: value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, leading to denial of service or read/write ...

CVE-2024-4467

A flaw was found in the QEMU disk image utility qemu-img 'info' command. A specially crafted image file containing a json: value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, leading to denial of service or read/write ...

CVE-2024-4467

CVE-2024-4467 describes a flaw in QEMU’s disk image utility (qemu-img) where a crafted image containing a json:{} description of block devices could cause the host qemu-img process to consume excessive memory or CPU, enabling denial of service and potential read/write to an external file. The con...