SUSE CVE-2020-36323

In the standard library in Rust before 1.52.0, there is an optimization for joining strings that can cause uninitialized bytes to be exposed or the program to crash if the borrowed string changes after its length is checked...

rust: panic safety issue in Zip implementation

In the standard library in Rust before 1.52.0, the Zip implementation has a panic safety issue. It calls iteratorgetunchecked more than once for the same index when the underlying iterator panics in certain conditions. This bug could lead to a memory safety violation due to an unmet safety...

ALPINE-CVE-2021-31162

In the standard library in Rust before 1.52.0, a double free can occur in the Vec::fromiter function if freeing the element panics...