RUSTSEC-2026-0007: Integer overflow in `BytesMut::reserve`
Open
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 7.7k
- Forks
- 748
- Avg merge
- 4d 7h
- Merged PRs (30d)
- 21
Description
Integer overflow in
BytesMut::reserve
| Details | |
|---|---|
| Package | bytes |
| Version | 1.10.1 |
| URL | GHSA-434x-w66g-qw3r |
| Date | 2026-02-03 |
| Patched versions | >=1.11.1 |
| Unaffected versions | <1.2.1 |
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the bytes 1.10.1 dependency in the project's dependency manifests or lockfile. Update it to a patched version at least 1.11.1, then run the repository's available checks to confirm the dependency resolves without regressions.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- devtools, security
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100