Dumpulator - An Easy-To-Use Library For Emulating Memory Dumps. Useful For Malware Analysis (Config Extraction, Unpacking) And Dynamic Analysis In General (Sandboxing)

Note: This is a work-in-progress prototype, please treat it as such. Pull requests are welcome! You can get your feet wet withgood first issues An easy-to-use library for emulating code in minidump files. Here are some links to posts/videos using dumpulator: Introduction video with OALabs:...

The vulnerability of the x86_emulate_insn function in the arch/x86/kvm/emulate.c component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the x86emulateinsn function in the arch/x86/kvm/emulate.c component of the Linux operating system’s kernel is related to pointer arithmetic errors. Exploiting this vulnerability allows an attacker to cause a service failure...

[SECURITY] Fedora 38 Update: qemu-7.2.1-2.fc38

qemu is an open source virtualizer that provides hardware emulation for the KVM hypervisor. qemu acts as a virtual machine monitor together with the KVM kernel modules, and emulates the hardware for a full system such as a PC and its associated peripherals...

qemu-kvm security, bug fix, and enhancement update

7.2.0-14 - Rebuild for 9.2 release - Resolves: bz2173590 bugs in emulation of BMI instructions for libguestfs without KVM - Resolves: bz2156876 virtual networkrhel7.9guest qemu-kvm: vhost vring error in virtqueue 1: Invalid argument 22 7.2.0-13 -...

kernel: arm64: fix oops in concurrently setting insn_emulation sysctls

In the Linux kernel, the following vulnerability has been resolved: arm64: fix oops in concurrently setting insnemulation sysctls emulationprochandler changes table-data for procdointvecminmax and can generate the following Oops if called concurrently with itself: | Unable to handle kernel NULL...

PT-2025-26132 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, which occurred when the emulation proc handler function changed table-data for proc dointvec minmax. This could generate an Oops...

EulerOS Virtualization 2.9.1 : qemu-kvm (EulerOS-SA-2023-1651)

According to the versions of the qemu-kvm package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An off-by-one read/write issue was found in the SDHCI device of QEMU. It occurs when reading/writing the Buffer Data Port Regist...

EulerOS Virtualization 2.9.0 : qemu-kvm (EulerOS-SA-2023-1685)

According to the versions of the qemu-kvm package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An off-by-one read/write issue was found in the SDHCI device of QEMU. It occurs when reading/writing the Buffer Data Port Regist...

VMware Releases Critical Patches for Workstation and Fusion Software

VMware has released updates to resolve multiple security flaws impacting its Workstation and Fusion software, the most critical of which could allow a local attacker to achieve code execution. The vulnerability, tracked as CVE-2023-20869 CVSS score: 9.3, is described as a stack-based...

CVE-2023-20872

VMware Workstation and Fusion contain an out-of-bounds read/write vulnerability in SCSI CD/DVD device emulation...

Out-of-bounds

VMware Workstation and Fusion contain an out-of-bounds read/write vulnerability in SCSI CD/DVD device emulation...

CVE-2023-20872

VMware Workstation and Fusion contain an out-of-bounds read/write vulnerability in SCSI CD/DVD device emulation...

VMware Fusion 13.0.x < 13.0.2 Multiple Vulnerabilities (VMSA-2023-0008)

The version of VMware Fusion installed on the remote macOS or Mac OS X host is 13.0.x prior to 13.0.2. It is, therefore, affected by multiple vulnerabilities. Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number...

VMware Workstation 17.0.x < 17.0.2 Multiple Vulnerabilities (VMSA-2023-0008)

The version of VMware Workstation installed on the remote host is 17.0.x prior to 17.0.2. It is, therefore, affected by multiple vulnerabilities. Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C...

PT-2023-9002 · Vmware · Vmware Workstation +1

Name of the Vulnerable Software and Affected Versions: VMware Workstation and Fusion affected versions not specified Description: The issue is related to an out-of-bounds read/write vulnerability in the SCSI CD/DVD device emulation of VMware Workstation and Fusion. This vulnerability can be...

VMware Workstation和VMware Fusion 缓冲区错误漏洞

VMware Workstation and VMware Fusion are both products of VMware, Inc. VMware Workstation is a suite of virtual machine software that provides the ability to run multiple different operating systems simultaneously. VMware Workstation is a suite of virtual machine software that provides the abilit...

CVE-2023-20872

CVE-2023-20872 affects VMware Workstation and VMware Fusion, describing an out-of-bounds read/write vulnerability in the SCSI CD/DVD device emulation. The issue can allow a guest VM with a CD/DVD drive configured to use a virtual SCSI controller to execute code on the host hypervisor, implying po...

CVE-2023-20872

VMware Workstation and Fusion contain an out-of-bounds read/write vulnerability in SCSI CD/DVD device emulation...

K000133511: QEMU vulnerability CVE-2022-0216

Security Advisory Description A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsidomsgout function. This flaw allows a malicious privileged user within...

Threat-informed defense: The evolution of red teaming in cybersecurity

While there are several approaches to vulnerability management like pen testing and red teaming, adversary emulation is the only method that contributes to a threat-informed defense cybersecurity strategy...