Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

RUSTSEC-2023-0086: Multiple soundness issues #362

Open
github-actions bot opened this issue Sep 27, 2024 · 0 comments
Open

RUSTSEC-2023-0086: Multiple soundness issues #362

github-actions bot opened this issue Sep 27, 2024 · 0 comments

Comments

@github-actions
Copy link

Details
Package lexical-core
Version 0.7.6
Warning unsound
URL n/a
Patched Versions >=1.0.0
Related Advisories RUSTSEC-2023-0055

RUSTSEC-2024-0377 contains multiple soundness issues:

  1. Bytes::read() allows creating instances of types with invalid bit patterns
  2. BytesIter::read() advances iterators out of bounds
  3. The BytesIter trait has safety invariants but is public and not marked unsafe
  4. write_float() calls MaybeUninit::assume_init() on uninitialized data, which is is not allowed by the Rust abstract machine
  5. radix() calls MaybeUninit::assume_init() on uninitialized data, which is is not allowed by the Rust abstract machine

Version 1.0 fixes these issues, removes the vast majority of unsafe code, and also fixes some correctness issues.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
0 participants