Deps.rs

legion 0.4.0

[![dependency status](https://deps.rs/crate/legion/0.4.0/status.svg)](https://deps.rs/crate/legion/0.4.0)

This project might be open to known security vulnerabilities, which can be prevented by tightening the version range of affected dependencies. Find detailed information at the bottom.

Crate legion

Dependencies

(15 total, 4 outdated, 1 possibly insecure)

CrateRequiredLatestStatus
 atomic_refcell^0.1.60.1.13up to date
 bit-set^0.50.5.3up to date
 crossbeam-channel^0.50.5.12up to date
 downcast-rs^1.21.2.1up to date
 erased-serde^0.30.4.4out of date
 itertools^0.100.12.1out of date
 legion_codegen^0.4.00.4.0up to date
 parking_lot^0.110.12.2out of date
 paste^1.0.01.0.14up to date
 rayon^1.41.10.0up to date
 scoped-tls-hkt^0.10.1.4up to date
 serde^11.0.198up to date
 smallvec ⚠️^1.41.13.2maybe insecure
 thiserror^1.01.0.59up to date
 uuid^0.81.8.0out of date

Dev dependencies

(5 total, 1 outdated)

CrateRequiredLatestStatus
 bincode^1.31.3.3up to date
 cgmath^0.180.18.0up to date
 criterion^0.30.5.1out of date
 serde_json^1.01.0.116up to date
 trybuild^1.01.0.91up to date

Security Vulnerabilities

smallvec: Buffer overflow in SmallVec::insert_many

RUSTSEC-2021-0003

A bug in the SmallVec::insert_many method caused it to allocate a buffer that was smaller than needed. It then wrote past the end of the buffer, causing a buffer overflow and memory corruption on the heap.

This bug was only triggered if the iterator passed to insert_many yielded more items than the lower bound returned from its size_hint method.

The flaw was corrected in smallvec 0.6.14 and 1.6.1, by ensuring that additional space is always reserved for each item inserted. The fix also simplified the implementation of insert_many to use less unsafe code, so it is easier to verify its correctness.

Thank you to Yechan Bae (@Qwaz) and the Rust group at Georgia Tech’s SSLab for finding and reporting this bug.