Description (CNA)
Gnome Fonts Viewer 3.34.0 contains a heap corruption vulnerability that allows attackers to trigger an out-of-bounds write by crafting a malicious TTF font file. Attackers can generate a specially crafted TTF file with an oversized pattern to exhaust memory through repeated malloc() calls and potentially crash the gnome-font-viewer process.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| GNOME / Fonts Viewer | affected 3.34.0 |
CWE
CWE-787
References
- https://www.exploit-db.com/exploits/48803
- https://help.gnome.org/
- https://apps.gnome.org/FontViewer/
- https://www.vulncheck.com/advisories/gnome-fonts-viewer-heap-corruption
ADP enrichment
No English description supplied.