CVE-2020-36774
Publication date 19 February 2024
Last updated 26 August 2025
Ubuntu priority
Description
plugins/gtk+/glade-gtk-box.c in GNOME Glade before 3.38.1 and 3.39.x before 3.40.0 mishandles widget rebuilding for GladeGtkBox, leading to a denial of service (application crash).
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| glade | 26.04 LTS resolute | Not in release |
| 24.04 LTS noble |
Not affected
|
|
| 22.04 LTS jammy |
Not affected
|
|
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
|
| 16.04 LTS xenial | Ignored end of standard support | |
| 14.04 LTS trusty | Ignored end of standard support |
Severity score breakdown
CVSS version: CVSS v3.0
Base score
5.5 · Medium
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References
Other references
- https://gitlab.gnome.org/GNOME/glade/-/issues/479
- https://gitlab.gnome.org/GNOME/glade/-/commit/7acdd3c6f6934f47b8974ebc2190a59ea5d2ed17 (GLADE_3_40_0)
- https://gitlab.gnome.org/GNOME/glade/-/commit/2e2475bb27f891d3ad71cbd5b7152b4751da5874 (GLADE_3_38_1)
- https://gitlab.gnome.org/GNOME/glade/-/commit/7acdd3c6f6934f47b8974ebc2190a59ea5d2ed17
- https://www.cve.org/CVERecord?id=CVE-2020-36774