PT-2026-40313 · Bitnami · Pillow
Published
2026-05-12
·
Updated
2026-05-12
None
No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
Pillow is a Python imaging library. From version 11.2.1 to before version 12.2.0, passing nested lists as coordinates to APIs that accept coordinates such as ImagePath.Path, ImageDraw.ImageDraw.polygon and ImageDraw.ImageDraw.line could cause a heap buffer overflow, as nested lists were recursively unpacked beyond the allocated buffer. Coordinate lists are now validated to contain exactly two numeric coordinates. This issue has been patched in version 12.2.0.
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Pillow