Infinite loop on decoding a crafted image

image-rs / image-png

PNG decoding and encoding library in pure Rust

https://docs.rs/png

Apache License 2.0

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Closed Shnatsel closed 5 months ago

Shnatsel commented 6 months ago

The following image causes an infinite loop when decoded: timeout-3d68b7a54d90b24caaf5136dce8e35f7417b43d7

Found by the cargo-fuzz decode harness. Tested on commit d761f1614aef9a119e74cb2808c7af43a422c4c1

Shnatsel commented 6 months ago

Might be a duplicate of #217

fintelia commented 5 months ago

Seems it was fixed by #447