https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 15 Oct 2026 22:22:59 +0000 https://cve.radiocsirt.org/vuln/cve-2020-36437 <p>An issue was discovered in the conqueue crate before 0.4.0 for Rust. There are unconditional implementations of Send and Sync for QueueSender&lt;T&gt;.</p> <p>An issue was discovered in the conqueue crate before 0.4.0 for Rust. There are unconditional implementations of Send and Sync for QueueSender&lt;T&gt;.</p> https://cve.radiocsirt.org/vuln/cve-2020-36437 https://cve.radiocsirt.org/vuln/rustsec-2020-0117 <p><strong>Affected:</strong> crates.io: conqueue</p> <p>Affected versions of this crate unconditionally implemented `Send`/`Sync` for `QueueSender&lt;T&gt;`, allowing to send non-Send `T` to other threads by invoking `(&amp;QueueSender&lt;T&gt;).send()`.</p> <p>This fails to prevent users from creating data races by sending types like `Rc&lt;T&gt;` or `Arc&lt;Cell&lt;T&gt;&gt;` to other threads, which can lead to memory corruption.</p> <p>The flaw was corrected in commit 1e462c3 by imposing `T: Send` to both `Send`/`Sync` impls for `QueueSender&lt;T&gt;`/`QueueReceiver&lt;T&gt;`.</p> <p><strong>Affected:</strong> crates.io: conqueue</p> <p>Affected versions of this crate unconditionally implemented `Send`/`Sync` for `QueueSender&lt;T&gt;`, allowing to send non-Send `T` to other threads by invoking `(&amp;QueueSender&lt;T&gt;).send()`.</p> <p>This fails to prevent users from creating data races by sending types like `Rc&lt;T&gt;` or `Arc&lt;Cell&lt;T&gt;&gt;` to other threads, which can lead to memory corruption.</p> <p>The flaw was corrected in commit 1e462c3 by imposing `T: Send` to both `Send`/`Sync` impls for `QueueSender&lt;T&gt;`/`QueueReceiver&lt;T&gt;`.</p> https://cve.radiocsirt.org/vuln/rustsec-2020-0117