From b9eed83776b4d484b512833a130dce9e9af94ef1 Mon Sep 17 00:00:00 2001
From: Alex Gaynor <alex.gaynor@gmail.com>
Date: Sat, 28 Nov 2020 15:43:56 -0500
Subject: [PATCH] Added advisory for pyo3 reference counting issue

---
 crates/pyo3/RUSTSEC-0000-0000.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 crates/pyo3/RUSTSEC-0000-0000.md

diff --git a/crates/pyo3/RUSTSEC-0000-0000.md b/crates/pyo3/RUSTSEC-0000-0000.md
new file mode 100644
index 0000000..3973f65
--- /dev/null
+++ b/crates/pyo3/RUSTSEC-0000-0000.md
@@ -0,0 +1,17 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+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.