CWE Code: 119
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Improper Restriction of Operations within the Bounds of a Memory Buffer
Summary: 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.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2008-12-29
Last Modified Date: 2017-08-08