{"id":"CVE-2021-31162","state":"PUBLISHED","title":"In the standard library in Rust before 1.52.0, a double free can occur in the Vec::from_iter function if freeing the element panics.","description":"In the standard library in Rust before 1.52.0, a double free can occur in the Vec::from_iter function if freeing the element panics.","publishedAt":"2021-04-14T00:00:00.000Z","updatedAt":"2024-08-03T22:55:53.384Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/rust-lang/rust/issues/83618","https://github.com/rust-lang/rust/pull/83629","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ337CM4GFJLRDFVQCGC7J25V65JXOG5/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZG65GUW6Z2CYOQHF7T3TB5CZKIX6ZJE/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFUO3URYCO73D2Q4WYJBWAMJWGGVXQO4/","https://github.com/rust-lang/rust/pull/84603","https://security.gentoo.org/glsa/202210-09"],"weaknesses":[],"ingestedAt":"2026-10-29T19:48:30.098Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/31xxx/CVE-2021-31162.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-31162","state":"PUBLISHED","datePublished":"2021-04-14T00:00:00.000Z","dateUpdated":"2024-08-03T22:55:53.384Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2021-04-14T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In the standard library in Rust before 1.52.0, a double free can occur in the Vec::from_iter function if freeing the element panics."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/rust-lang/rust/issues/83618"},{"url":"https://github.com/rust-lang/rust/pull/83629"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ337CM4GFJLRDFVQCGC7J25V65JXOG5/","name":"FEDORA-2021-d0ba1901ca","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZG65GUW6Z2CYOQHF7T3TB5CZKIX6ZJE/","name":"FEDORA-2021-b1ba54add6","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFUO3URYCO73D2Q4WYJBWAMJWGGVXQO4/","name":"FEDORA-2021-d7f74f0250","tags":["vendor-advisory"]},{"url":"https://github.com/rust-lang/rust/pull/84603"},{"url":"https://security.gentoo.org/glsa/202210-09","name":"GLSA-202210-09","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2022-10-16T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/rust-lang/rust/issues/83618","tags":["x_transferred"]},{"url":"https://github.com/rust-lang/rust/pull/83629","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ337CM4GFJLRDFVQCGC7J25V65JXOG5/","name":"FEDORA-2021-d0ba1901ca","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZG65GUW6Z2CYOQHF7T3TB5CZKIX6ZJE/","name":"FEDORA-2021-b1ba54add6","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFUO3URYCO73D2Q4WYJBWAMJWGGVXQO4/","name":"FEDORA-2021-d7f74f0250","tags":["vendor-advisory","x_transferred"]},{"url":"https://github.com/rust-lang/rust/pull/84603","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/202210-09","name":"GLSA-202210-09","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T22:55:53.384Z"}}]}}}