CVE-2008-4539

2008-12-2915:24:23

CWE-119

[email protected]

web.nvd.nist.gov

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

AI Score

9.1

Confidence

High

EPSS

0.001

Percentile

28.2%

JSON

Heap-based buffer overflow in the Cirrus VGA implementation in (1) KVM before kvm-82 and (2) QEMU on Debian GNU/Linux and Ubuntu might allow local users to gain privileges by using the VNC console for a connection, aka the LGD-54XX “bitblt” heap overflow. NOTE: this issue exists because of an incorrect fix for CVE-2007-1320.

Affected configurations

Nvd

Node

kvm_qumranetkvmRange≤81

qemuqemuRange<0.10.0

AND

canonicalubuntu_linuxMatch-

debiandebian_linuxMatch-

Node

canonicalubuntu_linuxMatch8.04-

canonicalubuntu_linuxMatch8.10

Node

debiandebian_linuxMatch4.0

debiandebian_linuxMatch5.0

VendorProductVersionCPE
kvm_qumranetkvm*cpe:2.3:a:kvm_qumranet:kvm:*:*:*:*:*:*:*:*
qemuqemu*cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
canonicalubuntu_linux-cpe:2.3:o:canonical:ubuntu_linux:-:*:*:*:*:*:*:*
debiandebian_linux-cpe:2.3:o:debian:debian_linux:-:*:*:*:*:*:*:*
canonicalubuntu_linux8.04cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
canonicalubuntu_linux8.10cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*
debiandebian_linux4.0cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*
debiandebian_linux5.0cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
kvm_qumranet	kvm	*	cpe:2.3:a:kvm_qumranet:kvm::::::::
qemu	qemu	*	cpe:2.3:a:qemu:qemu::::::::
canonical	ubuntu_linux	-	cpe:2.3:o:canonical:ubuntu_linux:-:::::::*
debian	debian_linux	-	cpe:2.3:o:debian:debian_linux:-:::::::*
canonical	ubuntu_linux	8.04	cpe:2.3:o:canonical:ubuntu_linux:8.04::::-:::
canonical	ubuntu_linux	8.10	cpe:2.3:o:canonical:ubuntu_linux:8.10:::::::*
debian	debian_linux	4.0	cpe:2.3:o:debian:debian_linux:4.0:::::::*
debian	debian_linux	5.0	cpe:2.3:o:debian:debian_linux:5.0:::::::*