xvfb-run 1.6.1 in Debian GNU/Linux, Ubuntu, Fedora 10, and possibly other operating systems place the magic cookie (MCOOKIE) on the command line, which allows local users to gain privileges by listing the process and its arguments.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade xorg-server | Jul 30, 2024 | May 6, 2009 |
| Ubuntu | — | Upgrade xserver-xorg-coreUpgrade xvfb | Nov 8, 2024 | May 6, 2009 |
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