RUSTSEC-2019-0034 HeaderMap::Drain API is unsound

Affected versions of this crate incorrectly used raw pointer, which introduced unsoundness in its public safe API. Failing to drop the Drain struct causes double-free, and it is possible to violate Rust's alias rule and cause data race with Drain's Iterator implementation. The flaw was corrected ...

HeaderMap::Drain API is unsound

Affected versions of this crate incorrectly used raw pointer, which introduced unsoundness in its public safe API. Failing to drop the Drain struct causes double-free, and it is possible to violate Rust's alias rule and cause data race with Drain's Iterator implementation. The flaw was corrected ...

Integer Overflow in HeaderMap::reserve() can cause Denial of Service

HeaderMap::reserve used usize::nextpoweroftwo to calculate the increased capacity. However, nextpoweroftwo silently overflows to 0 if given a sufficiently large number in release mode. If the map was not empty when the overflow happens, the library will invoke self.grow0 and start infinite probin...

PT-2019-16426

Name of the Vulnerable Software and Affected Versions http crate versions prior to 0.1.20 Description An issue was discovered in the http crate for Rust, where the HeaderMap::Drain API can use a raw pointer, defeating soundness. This introduced unsoundness in its public safe API, potentially...