Vulnerability CVE-2021-28877


Published: 2021-04-11

Description:
In the standard library in Rust before 1.51.0, the Zip implementation calls __iterator_get_unchecked() for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.

 References:
https://github.com/rust-lang/rust/pull/80670

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