Backup diff of CVE-2023-34151 (No. 2)

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  • 1 (2023-06-03 (Sat) 15:46:01)
  • 2 (2023-07-06 (Thu) 12:55:48)
  • 3 (2024-02-23 (Fri) 23:44:23)

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[[CVE#imagemagick]]

- https://github.com/ImageMagick/ImageMagick/issues/6341

整数キャストミスで width, height のサイズチェックが巨大な値でスルーする。
整数キャストミスで width, height のサイズチェックが巨大な値で見逃される。

>
<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="5000000000000000000000000" height="234">
> <svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="5000000000000000000000000" height="234">