UBUNTU-CVE-2021-47114

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix data corruption by fallocate When fallocate punches holes out of inode size, if original isize is in the middle of last cluster, then the part from isize to the end of the cluster will be zeroed with buffer write, at...

QEMU Emulator Exploited as Tunneling Tool to Breach Company Network

Threat actors have been observed leveraging the QEMU open-source hardware emulator as tunneling software during a cyber attack targeting an unnamed "large company" to connect to their infrastructure. While a number of legitimate tunneling tools like Chisel, FRP, ligolo, ngrok, and Plink have been...

The vulnerability of the tftp_input() function in the src/tftp.c component of the TCP-IP Libslirp emulator allows a hacker to gain access to confidential data.

The vulnerability of the tftpinput function in the src/tftp.c component of the TCP-IP Libslirp emulator relates to access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to gain access to confidential data...

The vulnerability in the `src/ncsi.c` component of the TCP-IP Libslirp emulator allows a attacker to access confidential data.

The vulnerability of the src/ncsi.c component of the TCP-IP Libslirp emulator is related to reading data beyond the allowable buffer size. Exploiting this vulnerability could allow a remote attacker to gain access to confidential data...

The vulnerability of the slirp.c component of the TCP-IP Libslirp emulator allows a hacker to access confidential data.

The vulnerability of the slirp.c component in the Libslirp TCP-IP emulator involves reading data beyond the allowable buffer size. Exploiting this vulnerability can allow a remote attacker to gain access to confidential data...

The vulnerability of the `udp_input()` function in the `src/udp.c` component of the TCP-IP Libslirp emulator allows a attacker to access confidential data.

The vulnerability of the udpinput function in the src/udp.c component of the TCP-IP Libslirp emulator relates to access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to gain access to confidential data...

The vulnerability of the bootp_input() function in the src/bootp.c component of the TCP-IP Libslirp emulator allows a attacker to access confidential data.

The vulnerability of the bootpinput function in the src/bootp.c component of the TCP-IP Libslirp emulator involves access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to gain access to confidential data...

UBUNTU-CVE-2024-26328

An issue was discovered in QEMU 7.1.0 through 8.2.1. registervfs in hw/pci/pciesriov.c does not set NumVFs to PCISRIOVTOTALVF, and thus interaction with hw/nvme/ctrl.c is mishandled...

QEMU Security Vulnerabilities

QEMU Quick Emulator is a set of simulation processor software by Fabrice Bellard, a French individual developer. The software is fast and cross-platform. A security vulnerability exists in QEMU versions 7.1.0 through 8.2.1, which stems from the presence of a buffer overflow issue...

QEMU Security Vulnerabilities

QEMU Quick Emulator is a set of simulation processor software by Fabrice Bellard, a French individual developer. The software is fast and cross-platform. A security vulnerability exists in QEMU versions 7.1.0 through 8.2.1, which stems from a mishandled interaction with hw/nvme/ctrl.c because...

The vulnerability of the macOS operating system’s terminal emulator allows a hacker to disclose protected information.

The vulnerability of the macOS terminal emulator is related to the lack of protection for service data. Exploiting this vulnerability allows a hacker to execute arbitrary control commands...

AZL-40048 CVE-2023-6683 affecting package qemu for versions less than 6.2.0-21

A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. The qemuclipboardrequest function can be reached before vncservercuttextcaps was called and had the chance to initialize the clipboard peer, leading to a NULL pointer dereference. This could allow a maliciou...

QEMU Security Vulnerabilities

QEMU Quick Emulator is a set of simulation processor software by Fabrice Bellard, a French individual developer. The software is fast and cross-platform. A security vulnerability exists in QEMU that originates from a NULL pointer dereference, which causes QEMU to crash and trigger a denial of...

QEMU: e1000e: heap use-after-free in e1000e_write_packet_to_guest()

A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service...

dwc_network_server_emulator Security Vulnerability

dwcnetworkserveremulator is a Nintendo DS and Wii online multiplayer server emulator by barronwaffles individual developer. A security vulnerability exists in dwcnetworkserveremulator, which stems from DS Wireless Communication DWC with DWCVERSION3 and DWCVERSION11, that allows a remote attacker ...

OESA-2023-1875 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used...

The vulnerability of the emulator for testing JavaScript code on the Node.js software platform, which allows attackers to carry out XSS attacks.

The vulnerability of the emulator used to test JavaScript code on the Node.js software platform exists because measures to protect the structure of web pages have not been taken. Exploiting this vulnerability allows a malicious actor to carry out XSS attacks remotely...

NewStart CGSL MAIN 6.06 : qemu Multiple Vulnerabilities (NS-SA-2023-0132)

The remote NewStart CGSL host, running version MAIN 6.06, has qemu packages installed that are affected by multiple vulnerabilities: - In QEMU 1:4.1-1, 1:2.1+dfsg-12+deb8u6, 1:2.8+dfsg-6+deb9u8, 1:3.1+dfsg-8deb10u1, 1:3.1+dfsg-8+deb10u2, and 1:2.1+dfsg-12+deb8u12 fixed, when executing script in...

Rocky Linux 8 : container-tools:rhel8 (RLSA-2020:4694)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2020:4694 advisory. - A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters...

rxvt-unicode: Arbitrary Code Execution

Background rxvt-unicode is a clone of the well known terminal emulator rxvt. Description A vulnerability has been discovered in rxvt-unicode. Please review the CVE identifiers referenced below for details. Impact in the Perl background extension, when an attacker can control the data written to t...