OMGeeky/advisory-db
1
0
Fork 0
mirror of https://github.com/OMGeeky/advisory-db.git synced 2026-01-01 01:00:23 +01:00
Code Issues Packages Projects Releases Wiki Activity

Report 0047-try-mutex to RustSec (#517)

Browse Source
This commit is contained in:
Yechan Bae
2020-12-07 12:27:27 -05:00
committed by GitHub
parent ed9dba3262
commit 639d1b1be1
1 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
crates/try-mutex/RUSTSEC-0000-0000.md Normal file
View File

@@ -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.