Integer overflow in the build_range function in X.Org X Font Server (xfs) before 1.0.5 allows context-dependent attackers to execute arbitrary code via (1) QueryXBitmaps and (2) QueryXExtents protocol requests with crafted size values, which triggers a heap-based buffer overflow.
                
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Affected Vendors & Products
References
        History
                    Sun, 13 Jul 2025 13:45:00 +0000
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Status: PUBLISHED
Assigner: redhat
Published: 2007-10-05T21:00:00
Updated: 2024-08-07T15:01:09.792Z
Reserved: 2007-08-28T00:00:00
Link: CVE-2007-4568
No data.
Status : Deferred
Published: 2007-10-05T21:17:00.000
Modified: 2025-04-09T00:30:58.490
Link: CVE-2007-4568