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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.

oval:org.mitre.oval:def:9454

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.

Family:
unix
Status:
ACCEPTED
Platform(s):
  • CentOS Linux 3
  • Red Hat Enterprise Linux 3
  • CentOS Linux 4
  • Red Hat Enterprise Linux 4
  • Oracle Linux 4
Class:
vulnerability
Reference(s):
  • CVE-2006-3740
Product(s):