Facebook HipHop Virtual Machine Information Disclosure Vulnerability

Facebook HipHop Virtual Machine is a HipHop virtual machine developed by Facebook Inc. that significantly improves PHP performance for loading dynamic pages. An information disclosure vulnerability exists in versions of Facebook HipHop Virtual Machine prior to 3.3.0, which allows remote attackers...

Facebook HipHop Virtual Machine crypgraphic protection mechanism bypass vulnerability

Facebook HipHop Virtual Machine is a HipHop virtual machine developed by Facebook Inc. that significantly improves PHP performance for loading dynamic pages. A crypgraphic protection mechanism bypass vulnerability exists in Facebook HipHop Virtual Machine versions prior to 3.3.0. The vulnerabilit...

UBUNTU-CVE-2014-9767

Directory traversal vulnerability in the ZipArchive::extractTo function in ext/zip/phpzip.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 and ext/zip/extzip.cpp in HHVM before 3.12.1 allows remote attackers to create arbitrary empty directories via a crafted ZIP archive...

CVE-2014-2208

CRLF injection vulnerability in the LightProcess protocol implementation in hphp/util/light-process.cpp in Facebook HipHop Virtual Machine HHVM before 2.4.2 allows remote attackers to execute arbitrary commands by entering a \n newline character before the end of a string...

CVE-2014-5386

CVE-2014-5386 affects Facebook HHVM: the mcrypt_create_iv function in hphp/runtime/ext/mcrypt/ext_mcrypt.cpp does not seed the random number generator before HHVM 3.3.0, which enables remote attackers to defeat cryptographic protections by reusing a single initialization vector. Root cause is lac...

PT-2014-8424 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.19 Description: The issue makes it easier for guest OS users to bypass the ASLR protection mechanism. This is achieved via a crafted application that reads a 16-bit value, exploiting the improper paravirt...

USN-2420-1: Linux kernel vulnerabilities

A flaw was discovered in how the Linux kernel's KVM Kernel Virtual Machine subsystem handles the CR4 control register at VM entry on Intel processors. A local host OS user can exploit this to cause a denial of service kill arbitrary processes, or system disruption by leveraging /dev/kvm access...

USN-2417-1: Linux kernel vulnerabilities

Nadav Amit reported that the KVM Kernel Virtual Machine mishandles noncanonical addresses when emulating instructions that change the rip Instruction Pointer. A guest user with access to I/O or the MMIO can use this flaw to cause a denial of service system crash of the guest. CVE-2014-3647 A flaw...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-2417-1)

Nadav Amit reported that the KVM Kernel Virtual Machine mishandles noncanonical addresses when emulating instructions that change the rip Instruction Pointer. A guest user with access to I/O or the MMIO can use this flaw to cause a denial of service system crash of the guest. CVE-2014-3647 A flaw...

DEBIAN-CVE-2014-9030

The dommuupdate function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMUMACHPHYSUPDATE...

UBUNTU-CVE-2014-8710

The decompresssigcompmessage function in epan/sigcomp-udvm.c in the SigComp UDVM dissector in Wireshark 1.10.x before 1.10.11 allows remote attackers to cause a denial of service buffer over-read and application crash via a crafted packet...

DEBIAN-CVE-2014-8594

The dommuupdate function in arch/x86/mm.c in Xen 4.x through 4.4.x does not properly restrict updates to only PV page tables, which allows remote PV guests to cause a denial of service NULL pointer dereference by leveraging hardware emulation services for HVM guests using Hardware Assisted Paging...

UBUNTU-CVE-2014-7840

The hostfromstreamoffset function in archinit.c in QEMU, when loading RAM during migration, allows remote attackers to execute arbitrary code via a crafted 1 offset or 2 length value in savevm data...

Ubuntu: Security Advisory (USN-2396-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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...

Let the top of the Bash broken shell vulnerability is no longer difficult to understand under-the vulnerability warning-the black bar safety net

On the security of popular science: let the top of the Bash broken shell vulnerability is no longer difficult to understand onwe describe a lot of the basics, now it's time for us to build an environment of actual combat. Required environment description Virtual machine: Recommended to use...

UBUNTU-CVE-2014-8480

The instruction decoder in arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel before 3.18-rc2 lacks intended decoder-table flags for certain RIP-relative instructions, which allows guest OS users to cause a denial of service NULL pointer dereference and host OS crash via a crafted...

RHEL 6 : rhev-hypervisor6 (RHSA-2013:0579)

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2013:0579 advisory. The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization...

RHEL 6 : rhev-hypervisor6 (RHSA-2013:1181)

An updated rhev-hypervisor6 package that fixes three security issues and various bugs is now available. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

RHEL 6 : rhev-hypervisor6 (RHSA-2013:0907)

An updated rhev-hypervisor6 package that fixes two security issues and various bugs is now available. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

RHEL 6 : rhev-hypervisor6 3.4.0 (RHSA-2014:0674)

Updated rhev-hypervisor6 packages that fix multiple security issues, several bugs, and add various enhancements are now available. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...