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.
CVSS Details
- CVSS 3.1 Base Score: 7.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx X11 | — | Upgrade macOS to the latest versionApply OS X security update 2008-001Apply OS X security update 2008-002 | Dec 16, 2011 | Oct 5, 2007 |
| Freebsd | — | Upgrade xfs | Dec 10, 2025 | Oct 8, 2007 |
| Gentoo Linux | — | Upgrade x11-apps/xfs. | Oct 30, 2017 | Oct 5, 2007 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Oct 2, 2007 |
| Suse | — | Upgrade xorg-x11Upgrade xorg-x11-xauth | Dec 12, 2013 | Jul 9, 2013 |
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