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Panic on multiplication overflow in image::gif::GifFrameIterator #877

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Shnatsel opened this issue Mar 2, 2019 · 1 comment
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Panic on multiplication overflow in image::gif::GifFrameIterator #877

Shnatsel opened this issue Mar 2, 2019 · 1 comment
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Shnatsel commented Mar 2, 2019

The following GIF files trigger a panic in image::gif::GifFrameIterator on attempting to decode them:
gif-overflow.zip

This happens in release mode, not just in debug mode. Code to reproduce the issue is the same as in #876. Found using AFL.rs.
This was referenced Sep 16, 2019
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@Shnatsel Shnatsel mentioned this issue Oct 2, 2019
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Shnatsel commented Feb 8, 2020

Fixed in 0.23, closing.

@Shnatsel Shnatsel closed this as completed Feb 8, 2020
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@Shnatsel @HeroicKatora