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 wgpu-core


(18 total, 6 outdated, 1 possibly insecure)

 arrayvec^ to date
 bit-vec^ to date
 bitflags^ of date
 codespan-reporting^ to date
 copyless^ to date
 fxhash^ to date
 wgpu-hal^ of date
 log^ to date
 naga^ of date
 parking_lot>=0.11, < to date
 profiling^11.0.11up to date
 raw-window-handle^ of date
 ron^ of date
 serde^ to date
 smallvec ⚠️^11.11.1maybe insecure
 thiserror^11.0.49up to date
 web-sys^ to date
 wgpu-types^ of date

Security Vulnerabilities

smallvec: Buffer overflow in SmallVec::insert_many


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.