| Name | CVE-2024-32650 |
| Description | Rustls is a modern TLS library written in Rust. `rustls::ConnectionCommon::complete_io` could fall into an infinite loop based on network input. When using a blocking rustls server, if a client send a `close_notify` message immediately after `client_hello`, the server's `complete_io` will get in an infinite loop. This vulnerability is fixed in 0.23.5, 0.22.4, and 0.21.11. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1069677 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| rust-rustls (PTS) | bookworm | 0.20.8-4 | vulnerable |
| sid, trixie | 0.21.10-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| rust-rustls | source | (unstable) | (unfixed) | 1069677 |
[bookworm] - rust-rustls <no-dsa> (Minor issue)
github.com: https://github.com/rustls/rustls/security/advisories/GHSA-6g7w-8wpp-frhj
github.com: https://github.com/rustls/rustls/commit/2123576840aa31043a31b0770e6572136fbe0c2d (v/0.23.5)
github.com: https://github.com/rustls/rustls/commit/6e938bcfe82a9da7a2e1cbf10b928c7eca26426e (v/0.23.5)
github.com: https://github.com/rustls/rustls/commit/f45664fbded03d833dffd806503d3c8becd1b71e (v/0.23.5)
https://rustsec.org/advisories/RUSTSEC-2024-0336.html