OMGeeky/advisory-db
1
0
Fork 0
mirror of https://github.com/OMGeeky/advisory-db.git synced 2026-01-04 10:40:34 +01:00
Code Issues Packages Projects Releases Wiki Activity
Files
d8701fad2d40aeca8e8564692f14a8d7c30a5136
advisory-db/crates/cache/RUSTSEC-2020-0128.md
Alexander Kjäll f494f83f8e add missing cve info to advisories (#1077) 
looks like RUSTSEC-2020-0036 might be a special case, someone got a cve for that the crate is unmaintained
2021-10-14 21:53:11 +02:00

731 B
Raw Blame History 

[advisory]
id = "RUSTSEC-2020-0128"
package = "cache"
date = "2020-11-24"
url = "https://github.com/krl/cache/issues/1"
categories = ["memory-corruption", "thread-safety"]
aliases = ["CVE-2020-36448"]

[versions]
patched = []

Cache: Send/Sync impls needs trait bounds on K

Affected versions of this crate unconditionally implement Send/Sync for Cache<K>. This allows users to insert K that is not Send or not Sync.

This allows users to create data races by using non-Send types like Arc<Cell<T>> or Rc<T> as K in Cache<K>. It is also possible to create data races by using types like Cell<T> or RefCell<T> (types that are Send but not Sync). Such data races can lead to memory corruption.