{"id":"CVE-2018-25008","aliases":["DEBIAN-CVE-2018-25008","EUVD-2018-13789","GHSA-prm6-42x6-pwfm","UBUNTU-CVE-2018-25008"],"status":"published","title":"In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut...","description":"In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut method. This synchronization issue can be lead to memory safety issues through race conditions.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01054,"percentile":0.64603,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-662"],"published":"2021-04-14T06:10:04Z","modified":"2026-10-24T10:50:32Z","fixes":[{"ecosystem":"Debian:12","package":"rustc","fixed_in":["1.29.0+dfsg1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"rustc","fixed_in":["1.29.0+dfsg1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"rustc","fixed_in":["1.29.0+dfsg1-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"rustc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.29.0+dfsg1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"rustc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.29.0+dfsg1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"rustc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.29.0+dfsg1-1"}]}]}],"products":[{"vendor":"rust-lang","product":"rust"}],"references":[{"url":"https://github.com/rust-lang/rust/issues/51780","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","report"]},{"url":"https://github.com/rust-lang/rust/pull/52031","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-25008"},{"url":"https://github.com/advisories/GHSA-prm6-42x6-pwfm"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-25008","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-25008","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-25008","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-25008","description":"In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut method. This synchronization issue can be lead to memory safety issues through race conditions.","status":"published","published":"2021-04-14T06:10:04Z","modified":"2024-08-05T12:26:39.586Z","updated_at":"2026-11-02T14:35:01.952568Z"}],"euvd":[{"id":"EUVD-2018-13789","description":"In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut method. This synchronization issue can be lead to memory safety issues through race conditions.","status":"published","published":"2021-04-14T06:10:04Z","modified":"2024-08-05T12:26:39Z","updated_at":"2026-11-03T02:39:27.400094Z"}],"ghsa":[{"id":"GHSA-prm6-42x6-pwfm","title":"In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut...","description":"In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut method. This synchronization issue can be lead to memory safety issues through race conditions.","status":"published","published":"2022-05-24T17:47:31Z","modified":"2024-04-04T03:06:10Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-662"],"updated_at":"2026-11-02T14:56:13.784244Z"}],"nvd":[{"id":"CVE-2018-25008","description":"In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut method. This synchronization issue can be lead to memory safety issues through race conditions.","status":"published","published":"2021-04-14T07:15:11.57Z","modified":"2026-06-17T01:54:30.873Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-662"],"updated_at":"2026-11-02T14:05:00.565712Z"}],"osv":[{"id":"CVE-2018-25008","description":"In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut method. This synchronization issue can be lead to memory safety issues through race conditions.","status":"published","published":"2021-04-14T07:15:11.57Z","modified":"2026-10-24T10:50:32.892366574Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:09.145458Z"},{"id":"DEBIAN-CVE-2018-25008","description":"In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut method. This synchronization issue can be lead to memory safety issues through race conditions.","status":"published","published":"2021-04-14T07:15:11.57Z","modified":"2026-10-23T18:04:47.48217986Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:30.867575Z"},{"id":"UBUNTU-CVE-2018-25008","description":"In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut method. This synchronization issue can be lead to memory safety issues through race conditions.","status":"withdrawn","published":"2021-04-14T07:15:00Z","modified":"2025-07-16T07:38:32.895901Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:17.91743Z"}]}}