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1.4 KiB
JSON
1 line
1.4 KiB
JSON
{"schema_version":"1.7.3","id":"RUSTSEC-2020-0107","published":"2020-11-10T12:00:00Z","modified":"2023-11-08T04:03:41.965428Z","aliases":["CVE-2020-36215","GHSA-rw2c-c256-3r53"],"summary":"hashconsing's HConsed lacks Send/Sync bound for its Send/Sync trait.","details":"Affected versions of `hashconsing` implements `Send`/`Sync` for its `HConsed` type without restricting it to `Send`able types and `Sync`able types.\n\nThis allows non-`Sync` types such as `Cell` to be shared across threads leading to undefined behavior and memory corruption in concurrent programs.","affected":[{"package":{"name":"hashconsing","ecosystem":"crates.io","purl":"pkg:cargo/hashconsing"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"},{"fixed":"1.1.0"}]}],"ecosystem_specific":{"affected_functions":null,"affects":{"arch":[],"functions":[],"os":[]}},"database_specific":{"categories":["memory-corruption","thread-safety"],"cvss":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","informational":null,"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0107.json"}}],"references":[{"type":"PACKAGE","url":"https://crates.io/crates/hashconsing"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2020-0107.html"},{"type":"REPORT","url":"https://github.com/AdrienChampion/hashconsing/issues/1"}],"database_specific":{"license":"CC0-1.0"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]} |