Description
An issue was discovered in the once_cell crate before 1.0.1 for Rust. There is a panic during initialization of Lazy.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | rust-once-cell | No fix yet | — |
| Ubuntu 26.04 LTS | rust-once-cell | No fix yet | — |
| Ubuntu 25.10 | rust-once-cell | No fix yet | — |
| Ubuntu 24.04 LTS | rust-once-cell | No fix yet | — |
| Ubuntu 22.04 LTS | rust-once-cell | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | rust-once-cell | No fix yet | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| crates.io | once_cell | >= 0.2.5, < 1.0.1 | 1.0.1 | GHSA-7j44-fv4x-79g9 |