VULNERABILITY INTELLIGENCE
CVE-2006-3740
CVSS score7.2 HIGH
EPSS probability0.52%
CISA KEVNot currently listed
Published2006-09-13
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:C/I:C/A:C
Description
Integer overflow in the scan_cidfont function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted (1) CMap and (2) CIDFont font data with modified item counts in the (a) begincodespacerange, (b) cidrange, and (c) notdefrange sections.