vulnerability
Huawei EulerOS: CVE-2023-6816: xorg-x11-server security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Jan 18, 2024 | Oct 8, 2024 | Apr 1, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Jan 18, 2024
Added
Oct 8, 2024
Modified
Apr 1, 2026
Description
A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only allocating space for the device's particular number of buttons, leading to a heap overflow if a bigger value was used.
Solutions
huawei-euleros-2_0_sp5-upgrade-xorg-x11-server-commonhuawei-euleros-2_0_sp5-upgrade-xorg-x11-server-xephyrhuawei-euleros-2_0_sp5-upgrade-xorg-x11-server-xorghuawei-euleros-2_0_sp5-upgrade-xorg-x11-server-xvfb
Rapid7 Labs
2026 Global Threat Landscape Report
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