https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-09T18:14:37.736637+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2020-36461 CVE-2020-36461 2026-10-09T18:14:37.770220+00:00

An issue was discovered in the noise_search crate through 2020-12-10 for Rust. There are unconditional implementations of Send and Sync for MvccRwLock.

 https://cve.radiocsirt.org/vuln/ghsa-wxjf-9f4g-3v44 GHSA-wxjf-9f4g-3v44 — Data races in noise_search 2026-10-09T18:14:37.770277+00:00

Affected: crates.io: noise_search

Affected versions of the `noise_search` crate unconditionally implement Send/Sync for `MvccRwLock`. This can lead to data races when types that are either `!Send` or `!Sync` (e.g. `Rc<T>`, `Arc<Cell<_>>`) are contained inside `MvccRwLock` and sent across thread boundaries. The data races can potentially lead to memory corruption (as demonstrated in the PoC from the original report issue).

Also, safe APIs of `MvccRwLock` allow aliasing violations by allowing `&T` and `LockResult<MutexGuard<Box<T>>>` to co-exist in conflicting lifetime regions. The APIs of `MvccRwLock` should either be marked as `unsafe` or `MbccRwLock` should be changed to private or pub(crate).