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RUSTSEC-2023-0080
No affected components available
Given the function transpose::transpose:
fn transpose<T: Copy>(input: &[T], output: &mut [T], input_width: usize, input_height: usize)
The safety check input_width * input_height == output.len() can fail due to input_width * input_height overflowing in such a way that it equals output.len().
As a result of failing the safety check, memory past the end of output is written to. This only occurs in release mode since * panics on overflow in debug mode.
Exploiting this issue requires the caller to pass input_width and input_height arguments such that multiplying them overflows, and the overflown result equals the lengths of input and output slices.
Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.
No exploitation activity has been observed at this time. Continue routine monitoring.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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