{"id":"CVE-2021-45710","details":"An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption.","aliases":["GHSA-fg7r-2g4j-5cgr","RUSTSEC-2021-0124"],"modified":"2026-04-11T12:38:22.621079Z","published":"2021-12-27T00:15:10.057Z","related":["SUSE-SU-2022:3949-1","SUSE-SU-2022:3996-1","SUSE-SU-2022:4073-1","SUSE-SU-2022:4124-1","SUSE-SU-2023:3526-1","openSUSE-SU-2024:0294-1","openSUSE-SU-2024:11710-1","openSUSE-SU-2024:11711-1","openSUSE-SU-2024:11714-1","openSUSE-SU-2024:11715-1","openSUSE-SU-2024:11716-1","openSUSE-SU-2024:11717-1","openSUSE-SU-2024:11720-1","openSUSE-SU-2024:11721-1","openSUSE-SU-2024:11722-1","openSUSE-SU-2024:11729-1","openSUSE-SU-2024:11751-1","openSUSE-SU-2024:11916-1"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0124.md"},{"type":"FIX","url":"https://rustsec.org/advisories/RUSTSEC-2021-0124.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tokio-rs/tokio","events":[{"introduced":"62f34e15ce6294f6273c33548772a70d76f2ea61"},{"fixed":"2273eb1a1a9c9cfa2bd998c2215239e6fe1ed57a"},{"introduced":"b280c6dcd72b2607cde68d2b2192480932f48ecb"},{"fixed":"2a3c803dd1c487868eabcef547066952cc07624e"}],"database_specific":{"extracted_events":[{"introduced":"0.1.14"},{"fixed":"1.8.4"},{"introduced":"1.9.0"},{"fixed":"1.13.1"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*"}}],"versions":["tokio-0.1.19","tokio-0.2.0","tokio-0.2.0-alpha.1","tokio-0.2.0-alpha.3","tokio-0.2.0-alpha.4","tokio-0.2.0-alpha.5","tokio-0.2.0-alpha.6","tokio-0.2.1","tokio-0.2.10","tokio-0.2.11","tokio-0.2.12","tokio-0.2.13","tokio-0.2.14","tokio-0.2.15","tokio-0.2.16","tokio-0.2.17","tokio-0.2.18","tokio-0.2.19","tokio-0.2.2","tokio-0.2.20","tokio-0.2.21","tokio-0.2.22","tokio-0.2.3","tokio-0.2.4","tokio-0.2.5","tokio-0.2.6","tokio-0.2.7","tokio-0.2.8","tokio-0.2.9","tokio-0.3.0","tokio-0.3.1","tokio-0.3.2","tokio-0.3.3","tokio-0.3.4","tokio-0.3.5","tokio-1.0.0","tokio-1.0.1","tokio-1.1.0","tokio-1.10.0","tokio-1.11.0","tokio-1.12.0","tokio-1.13.0","tokio-1.2.0","tokio-1.3.0","tokio-1.4.0","tokio-1.5.0","tokio-1.6.0","tokio-1.7.0","tokio-1.8.0","tokio-1.8.1","tokio-1.8.2","tokio-1.8.3","tokio-buf-0.1.1","tokio-macros-0.2.1","tokio-macros-0.2.4","tokio-macros-0.2.5","tokio-macros-0.3.1","tokio-macros-1.1.0","tokio-macros-1.2.0","tokio-macros-1.4.0","tokio-macros-1.4.1","tokio-macros-1.5.0","tokio-macros-1.5.1","tokio-stream-0.1.1","tokio-stream-0.1.2","tokio-stream-0.1.3","tokio-stream-0.1.4","tokio-stream-0.1.5","tokio-stream-0.1.6","tokio-sync-0.1.5","tokio-test-0.4.1","tokio-test-0.4.2","tokio-threadpool-0.1.14","tokio-util-0.5.0","tokio-util-0.5.1","tokio-util-0.6.0","tokio-util-0.6.1","tokio-util-0.6.2","tokio-util-0.6.3","tokio-util-0.6.4","tokio-util-0.6.5","tokio-util-0.6.6","tokio-util-0.6.7","tokio-util-0.6.8"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-45710.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}