vulnerability

Huawei EulerOS: CVE-2023-6816: xorg-x11-server security update

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
01/18/2024
Added
07/24/2024
Modified
01/30/2025

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.

Solution(s)

huawei-euleros-2_0_sp8-upgrade-xorg-x11-server-commonhuawei-euleros-2_0_sp8-upgrade-xorg-x11-server-xephyrhuawei-euleros-2_0_sp8-upgrade-xorg-x11-server-xorghuawei-euleros-2_0_sp8-upgrade-xorg-x11-server-xvfbhuawei-euleros-2_0_sp8-upgrade-xorg-x11-server-xwayland
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.