CVE-2019-19308

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).

Score

CVSS 3.1 5.5 Medium

Status

Modified - cve@mitre.org

Published

2019-11-27

Last modified

2024-08-05

Weaknesses

CWE-476

Affected products

• Gnome-font-viewer (Gnome)

References

• https://github.com/GNOME/gnome-font-viewer/blob/919dfbe684b75904563b8c6723c9778a4e00aad7/src/sushi-font-widget.c#L115-L…
• https://gitlab.gnome.org/GNOME/gnome-font-viewer/issues/17