2330 matches found
CVE-2019-10244
CVE-2019-10244 affects Eclipse Kura up to version 4.0.0. The vulnerability points to XXE attacks via the Web UI package and component services, the Artemis simple MQTT component, and the emulator position service (not part of the device distribution) caused by improper factory and parser initiali...
[SECURITY] Fedora 30 Update: qemu-3.1.0-6.fc30
QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...
DEBIAN-CVE-2019-3840
A NULL pointer dereference flaw was discovered in libvirt before version 5.0.0 in the way it gets interface information through the QEMU agent. An attacker in a guest VM can use this flaw to crash libvirtd and cause a denial of service...
[SECURITY] Fedora 29 Update: qemu-3.0.0-4.fc29
QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...
50m-ctf: 0xc0ffee's 50M-CTF Submission
Introduction This CTF was extremely fun and truly original. It covered different kinds of very interesting challenges where completing one challenge led to another one, like some sort of quest with various levels. Thank you Cody and HackerOne for giving 5 hackers the opportunity to go to Vegas,...
DEBIAN-CVE-2019-6778
In QEMU 3.0.0, tcpemu in slirp/tcpsubr.c has a heap-based buffer overflow...
DEBIAN-CVE-2019-6501
In QEMU 3.1, scsihandleinquiryreply in hw/scsi/scsi-generic.c allows out-of-bounds write and read operations...
CVE-2018-20621
An issue was discovered in Microvirt MEmu 6.0.6. The MemuService.exe service binary is vulnerable to local privilege escalation through binary planting due to insecure permissions set at install time. This allows code to be run as NT AUTHORITY/SYSTEM...
Buffer Overflow
Guacamole's terminal emulator is vulnerable to buffer overflow. A race condition causing overlap writing of data leads to misreading of packet data as the packet length, thereby writing remaining data out of the statically-allocated buffer...
UBUNTU-CVE-2019-3840
A NULL pointer dereference flaw was discovered in libvirt before version 5.0.0 in the way it gets interface information through the QEMU agent. An attacker in a guest VM can use this flaw to crash libvirtd and cause a denial of service...
Debian: Security Advisory (DLA-1694-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...
The vulnerability of the vgaDrawText function in the QEMU hardware emulation software allows a hacker to trigger a service failure.
The vulnerability of the vgaDrawText function in the QEMU hardware emulation software is related to incorrect validation of input data. Exploiting this vulnerability can allow an attacker to cause a system failure...
Debian DLA-1646-1 : qemu security update
Several vulnerabilities were found in QEMU, a fast processor emulator : CVE-2018-17958 The rtl8139 emulator is affected by an integer overflow and subsequent buffer overflow. This vulnerability might be triggered by remote attackers with crafted packets to perform denial of service via OOB stack...
CVE-2019-6778
A heap buffer overflow issue was found in the SLiRP networking implementation of the QEMU emulator. It occurs in tcpemu routine while emulating the Identification protocol and copying message data to a socket buffer. A user or process could use this flaw to crash the QEMU process on the host...
New Android Malware Apps Use Motion Sensor to Evade Detection
Even after so many efforts by Google for preventing its Play Store from malware, shady apps somehow managed to fool its anti-malware protections and get into its service to infect Android users with malware. Two such Android apps have recently been spotted on the Google Play Store by security...
Denial Of Service (DoS)
qemu-kvm-rhev is vulnerable to denial of service DoS attacks. The vulnerability exists as the addressspacewritecontinue function in exec.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service out-of-bounds access and guest instance crash by leveraging use...
Denial Of Service (DoS)
QEMU is vulnearble to denial of service. An integer overflow flaw and an out-of-bounds read flaw were found in the way QEMU's VGA emulator set certain VGA registers while in VBE mode. A privileged guest user could use this flaw to crash the QEMU process instance...
SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2019:0003-1)
This update for xen fixes the following issues : Update to Xen 4.11.1 bug fix release bsc1027519 CVE-2018-17963: Fixed an integer overflow issue in the QEMU emulator, which could occur when a packet with large packet size is processed. A user inside a guest could have used this flaw to crash the...
SUSE-SU-2019:0003-1 Security update for xen
This update for xen fixes the following issues: - Update to Xen 4.11.1 bug fix release bsc1027519 - CVE-2018-17963: Fixed an integer overflow issue in the QEMU emulator, which could occur when a packet with large packet size is processed. A user inside a guest could have used this flaw to crash t...