Description (CNA)
Pillow is a Python imaging library. Prior to 12.3.0, PIL/FontFile.py FontFile.compile() assembled per-glyph images into a combined bitmap with Image.new("1", (xsize, ysize)) without calling Image._decompression_bomb_check(), allowing a font to trigger excessive allocation during conversion or saving. This issue is fixed in version 12.3.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| python-pillow / Pillow | affected < 12.3.0 |
CWE
CWE-789
References
- https://github.com/python-pillow/Pillow/security/advisories/GHSA-5x94-69rx-g8h2
- https://github.com/python-pillow/Pillow/commit/0a263e6264aa5399988d9acd3bbfbca2ca3ec77d
- https://github.com/python-pillow/Pillow/blob/main/docs/releasenotes/12.3.0.rst
ADP enrichment
No English description supplied.