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freebsdFreeBSD07BB3BD2-A920-11DD-8503-0211060005DF
HistoryNov 01, 2008 - 12:00 a.m.

qemu -- Heap overflow in Cirrus emulation

2008-11-0100:00:00
vuxml.freebsd.org
14

7.2 High

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

9.4%

Aurelien Jarno reports:

CVE-2008-4539: fix a heap overflow in Cirrus emulation
The code in hw/cirrus_vga.c has changed a lot between
CVE-2007-1320 has been announced and the patch has been applied.
As a consequence it has wrongly applied and QEMU is still
vulnerable to this bug if using VNC.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchqemu< 0.9.1_10UNKNOWN
FreeBSDanynoarchqemu-devel< 0.9.1_10UNKNOWN

7.2 High

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

9.4%