CVE-2024-0229: Xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access
First published: Wed Jan 03 2024(Updated: )
An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash, local privilege escalation (if the server runs with extended privileges), or remote code execution in SSH X11 forwarding environments.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/xorg-server | <21.1.11 | 21.1.11 |
| redhat/xwayland | <23.2.4 | 23.2.4 |
| X.Org X Server | <21.1.11 | |
| X.org Xwayland | <23.2.4 | |
| Fedoraproject Fedora | =39 | |
| Redhat Enterprise Linux | =7.0 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux | =9.0 | |
| Redhat Enterprise Linux Aus | =8.2 | |
| Redhat Enterprise Linux Aus | =8.4 | |
| Redhat Enterprise Linux Eus | =8.6 | |
| Redhat Enterprise Linux Eus | =8.8 | |
| Redhat Enterprise Linux Eus | =9.0 | |
| Redhat Enterprise Linux Eus | =9.2 | |
| Redhat Enterprise Linux Tus | =8.2 | |
| Redhat Enterprise Linux Tus | =8.4 | |
| Redhat Enterprise Linux Update Services For Sap Solutions | =8.2 | |
| Redhat Enterprise Linux Update Services For Sap Solutions | =8.4 | |
| debian/xorg-server | 2:1.20.11-1+deb11u13 2:1.20.11-1+deb11u14 2:21.1.7-3+deb12u8 2:21.1.14-2 2:21.1.15-2 | |
| debian/xwayland | <=2:22.1.9-1 | 2:24.1.4-2 |
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Reference Links
- https://access.redhat.com/errata/RHSA-2024:0320
- https://access.redhat.com/errata/RHSA-2024:0557
- https://access.redhat.com/errata/RHSA-2024:0558
- https://access.redhat.com/errata/RHSA-2024:0597
- https://access.redhat.com/errata/RHSA-2024:0607
- https://access.redhat.com/errata/RHSA-2024:0614
- https://access.redhat.com/errata/RHSA-2024:0617
- https://access.redhat.com/errata/RHSA-2024:0621
- https://access.redhat.com/errata/RHSA-2024:0626
- https://access.redhat.com/errata/RHSA-2024:0629
- https://access.redhat.com/errata/RHSA-2024:2169
- https://access.redhat.com/errata/RHSA-2024:2170
- https://access.redhat.com/errata/RHSA-2024:2995
- https://access.redhat.com/errata/RHSA-2024:2996
- https://access.redhat.com/security/cve/CVE-2024-0229
- https://bugzilla.redhat.com/show_bug.cgi?id=2256690
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2258929
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2258928
- https://launchpad.net/bugs/cve/CVE-2024-0229
- https://lists.x.org/archives/xorg/2024-January/061525.html
- https://gitlab.freedesktop.org/xorg/xserver/-/commit/ece23be888a93b741aa1209d1dbf64636109d6a5
- https://gitlab.freedesktop.org/xorg/xserver/-/commit/219c54b8a3337456ce5270ded6a67bcde53553d5
- https://gitlab.freedesktop.org/xorg/xserver/-/commit/df3c65706eb169d5938df0052059f3e0d5981b74
- https://security-tracker.debian.org/tracker/CVE-2024-0229
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0229
- https://nvd.nist.gov/vuln/detail/CVE-2024-0229
- https://ubuntu.com/security/CVE-2024-0229
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