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advisory-db/crates/pyo3/RUSTSEC-2020-0074.md
Shnatsel 798056aa57 Assigned RUSTSEC-2020-0074 to pyo3
2020-11-28 21:17:57 +00:00

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[advisory]
id = "RUSTSEC-2020-0074"
package = "pyo3"
date = "2020-11-28"
url = "https://github.com/PyO3/pyo3/pull/1297"
keywords = ["memory-corruption"]

[versions]
patched = [">= 0.12.4"]
unaffected = ["< 0.12.0"]

Reference counting error in From<Py<T>>

A bug in From<Py<T>> would lead to an extra reference count decrement, often leading to use-after-free issues.