「CVE-2026-112397」の検索結果
10月21日(水)昨日
Pillow: Out-of-bounds access in _imagingmorph on a zero-width image
影響: pip:Pillow <= 12.3.0 → 13.0.0 Summary A PPM or PGM file can declare a width of 0, which Pillow accepts, producing an image of size (0, N). Passing that image to ImageMorph.MorphOp.apply() makes the native morphology code index a row buffer at outrow[width - 1], which is outrow[-1] when the width is 0. The process crashes. Details The PPM parser reads width and height with no lower-bound check: - src/PIL/PpmImagePlugin.py:119 The native apply() writes the row edges with no guard that the width is positive: - src/_imagingmorp…