Description
quinn-proto is a state machine for the QUIC transport protocol. Prior to versions 0.9.5 and 0.10.5, receiving unknown QUIC frames in a QUIC packet could result in a panic. The problem has been fixed in 0.9.5 and 0.10.5 maintenance releases.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| quinn-rs | quinn | < 0.9.5, >= 0.10.0, < 0.10.5 | — |
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.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | rust-quinn-proto | 0.10.5-2 | — |
| Debian 13 | rust-quinn-proto | 0.10.5-2 | — |
| Debian 12 | rust-quinn-proto | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | rust-quinn-proto | No fix yet | — |
| Ubuntu 26.04 LTS | rust-quinn-proto | No fix yet | — |
| Ubuntu 25.10 | rust-quinn-proto | No fix yet | — |
| Ubuntu 24.04 LTS | rust-quinn-proto | No fix yet | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| crates.io | quinn-proto | < 0.9.5 | 0.9.5 | GHSA-q8wc-j5m9-27w3 |
| crates.io | quinn-proto | >= 0.0.0-0, < 0.9.5 · >= 0.10.0-0, < 0.10.5 | 0.9.5, 0.10.5 | RUSTSEC-2023-0063 |