CVE-2007-4730

CVE Details

Release Date:	2007-09-11
Impact:	Important	What is this?

Description

Buffer overflow in the compNewPixmap function in compalloc.c in the Composite extension for the X.org X11 server before 1.4 allows local users to execute arbitrary code by copying data from a large pixel depth pixmap into a smaller pixel depth pixmap.

See more information about CVE-2007-4730 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	4.3
Vector String:	AV:L/AC:L/Au:S/C:P/I:P/A:P
Version:	2.0
Attack Vector:	Local
Attack Complexity:	Low
Authentication:	Single
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 4 (xorg-x11)	ELSA-2007-0898	2007-09-19