CVEvulnerability
CVE-2019-19308
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-11-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
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).
Affected configurations
• gnome gnome-font-viewer 3.34.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://github.com/GNOME/gnome-font-viewer/blob/919dfbe684b75904563b8c6723c9778a4e00aad7/src/sushi-font-widget.c#L115-L117 Third Party Advisory
- https://gitlab.gnome.org/GNOME/gnome-font-viewer/issues/17 Patch, Third Party Advisory
- https://github.com/GNOME/gnome-font-viewer/blob/919dfbe684b75904563b8c6723c9778a4e00aad7/src/sushi-font-widget.c#L115-L117 Third Party Advisory
- https://gitlab.gnome.org/GNOME/gnome-font-viewer/issues/17 Patch, Third Party Advisory