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Use-after-free vulnerability in the doImageText function in dix/dixfonts.c in the xorg-server module before 1.14.4 in X.Org X11 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted ImageText request that triggers memory-allocation failure.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade xorg-server | Aug 30, 2017 | Oct 10, 2013 |
| Centos_linux | — | Upgrade xorg-x11-server-develUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-Xorg | Dec 1, 2016 | Oct 10, 2013 |
| Debian | — | Upgrade xorg-server | Jul 30, 2024 | Oct 10, 2013 |
| Freebsd | — | Upgrade xorg-server | Dec 10, 2025 | Oct 24, 2013 |
| Gentoo Linux | — | Upgrade x11-base/xorg-server. | Oct 30, 2017 | Oct 10, 2013 |
| Ibm Aix | — | Apply the fix or workaround for xorg_advisory2 | Nov 30, 2017 | Oct 10, 2013 |
| Oracle Solaris | — | Upgrade x11/server/xvfb to version 1.12.2-0.175.1.17.0.3.1348 on Solaris 11.1Upgrade x11/server/xorg to version 1.12.2-0.175.1.17.0.3.1348 on Solaris 11.1Upgrade x11/server/xvnc to version 1.1.0-0.175.1.17.0.3.1348 on Solaris 11.1Upgrade x11/server/xephyr to version 1.12.2-0.175.1.17.0.3.1348 on Solaris 11.1 | May 29, 2017 | Oct 10, 2013 |
| Oracle_linux | — | Upgrade xorg-x11-server-sdkUpgrade xorg-x11-server-Xvnc-sourceUpgrade xorg-x11-server-develUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-source | Oct 16, 2024 | Oct 10, 2013 |
| Suse | — | Upgrade sle-sdk-releaseUpgrade xorg-x11-server-extraUpgrade xorg-x11-server-sdkUpgrade xorg-x11-serverUpgrade xorg-x11-Xvnc | Dec 12, 2013 | Oct 10, 2013 |
| Ubuntu | — | Upgrade xserver-xorg-core-lts-quantalUpgrade xserver-xorg-core-lts-raringUpgrade xserver-xorg-core | Nov 8, 2024 | Oct 10, 2013 |
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