security-and-privacy/mat2
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Improve the reliability of PNG parsing

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jvoisin 2019-12-15 06:57:32 -08:00
parent efa525c102
commit be24c681ff
1 changed files with 2 additions and 1 deletions
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libmat2/images.py
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@ -63,7 +63,8 @@ class PNGParser(exiftool.ExiftoolParser):
try: # better fail here than later try: # better fail here than later
cairo.ImageSurface.create_from_png(self.filename) cairo.ImageSurface.create_from_png(self.filename)
except MemoryError: # pragma: no cover except Exception: # pragma: no cover
# Cairo is returning some weird exceptions :/
raise ValueError raise ValueError
def remove_all(self) -> bool: def remove_all(self) -> bool: