qemu: cirrus: insufficient blit region checks

It was found that the Cirrus blit region checks were insufficient. A privileged guest user could use this flaw to write outside of VRAM-allocated buffer boundaries in the host's QEMU process address space with attacker-provided data...

Important: Red Hat Security Advisory: qemu-kvm-rhev security, bug fix, and enhancement update

Updated qemu-kvm-rhev packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Virtualization Hypervisor 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring Syste...

SuSE 11.3 Security Update : kvm and libvirt (SAT Patch Number 10222)

This collective update for KVM and libvirt provides fixes for security and non-security issues. kvm : - Fix NULL pointer dereference because of uninitialized UDP socket. bsc897654, CVE-2014-3640 - Fix performance degradation after migration. bsc878350 - Fix potential image corruption due to missi...

Linux Kernel 'vdso_addr()' Function Local Security Bypass Vulnerability

The Linux Kernel is the kernel of the Linux operating system. The vdsoaddr function in arch/x86/vdso/vma.c in Linux kernel 3.18.2 and earlier versions fails to correctly select the storage unit for the VDSO region, which allows a local user to bypass the ASLR protection mechanism by guessing the...

DEBIAN-CVE-2014-8092

Multiple integer overflows in X.Org X Window System aka X11 or X X11R1 and X.Org Server aka xserver and xorg-server before 1.16.3 allow remote authenticated users to cause a denial of service crash or possibly execute arbitrary code via a crafted request to the 1 ProcPutImage, 2 GetHosts, 3...

Debian DSA-3087-1 : qemu - security update

Paolo Bonzini of Red Hat discovered that the blit region checks were insufficient in the Cirrus VGA emulator in qemu, a fast processor emulator. A privileged guest user could use this flaw to write into qemu address space on the host, potentially escalating their privileges to those of the qemu...

[SECURITY] [DSA 3087-1] qemu security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3087-1 [email protected] http://www.debian.org/security/ Salvatore Bonaccorso December 04, 2014 http://www.debian.org/security/faq -...

CVE-2014-7201

Multiple SQL injection vulnerabilities in the search function in pi1/class.txdmmjobcontrolpi1.php in the JobControl dmmjobcontrol extension 2.14.0 and earlier for TYPO3 allow remote attackers to execute arbitrary SQL commands via the 1 education, 2 region, or 3 sector fields, as demonstrated by t...

Sunway Force Control SCADA 6.1 SP3 httpsrv.exe Exploit

No description provided by source. Sunway Force Control SCADA httpsvr.exe Exploit Exploitable with simple SEH Overwrite technique Tested on XP SP0 English Probably will work on XP SP3 if you find none-safeseh dll for p/p/r pointer Canberk BOLAT | @cnbrkbolat cbolat.blogspot.com for fun ; notez:...

Quest InTrust 10.4.x Annotation Objects ActiveX Control AnnotateX.dll Uninitialized Pointer Remote Code Execution

No description provided by source. Quest InTrust 10.4.x Annotation Objects ActiveX Control AnnotateX.dll Uninitialized Pointer Remote Code Execution homepage: http://www.quest.com/intrust/ description: InTrust securely collects, stores, reports and alerts on event log data from Windows, Unix and...

DEBIAN-CVE-2014-2241

The 1 cf2initLocalRegionBuffer and 2 cf2initGlobalRegionBuffer functions in cff/cf2ft.c in FreeType before 2.5.3 do not properly check if a subroutine exists, which allows remote attackers to cause a denial of service assertion failure, as demonstrated by a crafted ttf file...

Incorrect values in the properties of objects in SCOM console

Challenge The collection of performance and events works fine, but during investigation of CPU/RAM properties of Hosts, Virtual Machines etc. unexpected values are revealed. For example ESXi host has 345.9 GB of RAM, but the SCOM property field contains 3459 GB. Cause SCOM processes these values...

PT-2016-4035 · Qemu +2 · Qemu +2

Name of the Vulnerable Software and Affected Versions: QEMU versions 1.6.0 through 2.3.1 Description: The issue is related to an OOB r/w access problem that could occur while doing pci dma read/write calls. This is due to QEMU's use of 'address space translate' to map an address to a...

kernel: kvm: memory leak when memory slot is moved with assigned device

Memory leak in the kvmsetmemoryregion function in virt/kvm/kvmmain.c in the Linux kernel before 3.9 allows local users to cause a denial of service memory consumption by leveraging certain device access to trigger movement of memory slots...

DEBIAN-CVE-2013-4592

Memory leak in the kvmsetmemoryregion function in virt/kvm/kvmmain.c in the Linux kernel before 3.9 allows local users to cause a denial of service memory consumption by leveraging certain device access to trigger movement of memory slots...

CVE-2013-4592

Memory leak in the kvmsetmemoryregion function in virt/kvm/kvmmain.c in the Linux kernel before 3.9 allows local users to cause a denial of service memory consumption by leveraging certain device access to trigger movement of memory slots...

UBUNTU-CVE-2013-4592

Memory leak in the kvmsetmemoryregion function in virt/kvm/kvmmain.c in the Linux kernel before 3.9 allows local users to cause a denial of service memory consumption by leveraging certain device access to trigger movement of memory slots...

ShopEx 4.8.5 /core/api/shipping/2.0/api_b2b_2_0_region.php SQL注入漏洞

No description provided by source...

Oracle Linux 5 : kernel (ELSA-2013-1034-1)

From Red Hat Security Advisory 2013:1034 : Updated kernel packages that fix multiple security issues and various bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having low security impact. Common Vulnerability Scoring System CVSS...

Oracle Linux 5 / 6 : rpm (ELSA-2012-0451)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2012-0451 advisory. - Proper region tag validation on package/header read CVE-2012-0060 - Double-check region size against header size CVE-2012-0061 Tenable has...