cairo through 1.15.14 has an out-of-bounds stack-memory write during processing of a crafted document by WebKitGTK+ because of the interaction between cairo-rectangular-scan-converter.c (the generate and render_rows functions) and cairo-image-compositor.c (the _cairo_image_spans_and_zero function).
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | 12.3X48 prior to 12.3X48-D20 |