Description (CNA)
fontconfig before 2.17.1 has an off-by-one error in allocation during sfnt capability handling, leading to a one-byte out-of-bounds write, and potentially a crash or code execution. This is in FcFontCapabilities in fcfreetype.c.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| fontconfig project / fontconfig | affected 0 before 2.17.1 |
CWE
CWE-193
References
- https://gitlab.freedesktop.org/fontconfig/fontconfig/-/commit/b9bec06d73340f1b5727302d13ac3df307b7febc
- https://gitlab.freedesktop.org/fontconfig/fontconfig/-/merge_requests/446
- https://gitlab.freedesktop.org/fontconfig/fontconfig/-/work_items/481
ADP enrichment
No English description supplied.
No references supplied.