ALSA-2023:2786
- Source
- https://errata.almalinux.org/8/ALSA-2023-2786.html
- Import Source
- https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:2786.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALSA-2023:2786
- Related
- Published
- 2023-05-16T00:00:00Z
- Modified
- 2023-05-19T22:04:17Z
- Summary
- Moderate: wayland security, bug fix, and enhancement update
- Details
-
Wayland is a protocol for a compositor to talk to its clients, as well as a C library implementation of that protocol. The compositor can be a standalone display server running on Linux kernel modesetting and evdev input devices, an X application, or a wayland client itself. The clients can be traditional applications, X servers (rootless or fullscreen) or other display servers.
The following packages have been upgraded to a later upstream version: wayland (1.21.0). (BZ#2137625)
Security Fix(es):
- wayland: libwayland-server wl_shm reference-count overflow (CVE-2021-3782)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
- References
Affected packages
AlmaLinux:8 / libwayland-client
Package
- Name
- libwayland-client
AlmaLinux:8 / libwayland-cursor
Package
- Name
- libwayland-cursor
AlmaLinux:8 / libwayland-egl
Package
- Name
- libwayland-egl
AlmaLinux:8 / libwayland-server
Package
- Name
- libwayland-server