Description
In text_to_glyphs in sushi-font-widget.c in gnome-font-viewer 3.34.0, there is a NULL pointer dereference while parsing a TTF font file that lacks a name section (due to a g_strconcat call that returns NULL).
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://github.com/GNOME/gnome-font-viewer/blob/919dfbe684b75904563b8c6723c9778a4e00aad7/src/sushi-font-widget.c#L115-L117
Patch, Third Party Advisory x_refsource_confirm
https://gitlab.gnome.org/GNOME/gnome-font-viewer/issues/17
Scores
CVSS v3
5.5
EPSS
0.0029
EPSS Percentile
52.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (1)
gnome/gnome-font-viewer
3.34.0
Published
Nov 27, 2019
Tracked Since
Feb 18, 2026