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
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
IDEFENSE:20060912 Multiple Vendor X Server CID-keyed Fonts 'scan_cidfont()' Integer Overflow Vulnerability
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