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 tract-core

Dependencies

(16 total, 5 outdated, 1 possibly insecure)

CrateRequiredLatestStatus
 bit-set^0.50.5.3up to date
 derive-new^0.50.6.0out of date
 downcast-rs^1.01.2.0up to date
 dyn-clone^11.0.17up to date
 error-chain^0.120.12.4up to date
 half^1.32.4.0out of date
 itertools^0.90.12.1out of date
 log^0.40.4.21up to date
 maplit^1.01.0.2up to date
 ndarray^0.130.15.6out of date
 num-integer^0.10.1.46up to date
 num-traits^0.20.2.18up to date
 serde^1.01.0.197up to date
 serde_derive^1.01.0.197up to date
 smallvec ⚠️^11.13.2maybe insecure
 tract-linalg^0.6.10.21.1out of date

Dev dependencies

(3 total, 3 outdated)

CrateRequiredLatestStatus
 criterion^0.30.5.1out of date
 env_logger^0.70.11.3out of date
 proptest^0.91.4.0out of 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.