From 639d1b1be1d89b098d8dade09feb6e07dea9508e Mon Sep 17 00:00:00 2001
From: Yechan Bae <yechan@gatech.edu>
Date: Mon, 7 Dec 2020 12:27:27 -0500
Subject: [PATCH] Report 0047-try-mutex to RustSec (#517)

---
 crates/try-mutex/RUSTSEC-0000-0000.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 crates/try-mutex/RUSTSEC-0000-0000.md

diff --git a/crates/try-mutex/RUSTSEC-0000-0000.md b/crates/try-mutex/RUSTSEC-0000-0000.md
new file mode 100644
index 0000000..95bf251
--- /dev/null
+++ b/crates/try-mutex/RUSTSEC-0000-0000.md
@@ -0,0 +1,18 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "try-mutex"
+date = "2020-11-17"
+url = "https://github.com/mpdn/try-mutex/issues/2"
+
+[versions]
+patched = [">= 0.3.0"]
+```
+
+# TryMutex<T> allows sending non-Send type across threads
+
+Affected versions of this crate unconditionally implemented Sync trait for `TryMutex<T>` type.
+
+This allows users to put non-Send `T` type in `TryMutex` and send it to another thread, which can cause a data race.
+
+The flaw was corrected in the 0.3.0 release by adding `T: Send` bound for the Sync trait implementation.