{"id":"GHSA-gmc6-fwg3-75m5","summary":"Mimekit has vulnerable dependency that can lead to denial of service","details":"### Summary\nDenial of service vulnerability.\n\n### Details\nSee: https://github.com/advisories/GHSA-447r-wph3-92pm and https://github.com/dotnet/announcements/issues/312\n\n### PoC\nUpdate System.Security.Cryptography.Pkcs to 8.0.1 so that the transitive dependency with the issue gets updated\n\n### Impact\nDenial of service vulnerability. Affects MimeKit (\u003e= v3.0.0 and \u003c= v4.7.0) when used to decrypt or verify incoming S/MIME messages as well as importing 3rd-party X.509 certificates for use with encrypting outgoing S/MIME messages.\n","modified":"2024-11-29T05:24:42.652192Z","published":"2024-07-11T17:42:20Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2024-07-11T17:42:20Z","nvd_published_at":null,"cwe_ids":["CWE-20"]},"references":[{"type":"WEB","url":"https://github.com/jstedfast/MimeKit/security/advisories/GHSA-gmc6-fwg3-75m5"},{"type":"WEB","url":"https://github.com/dotnet/announcements/issues/312"},{"type":"WEB","url":"https://github.com/jstedfast/MimeKit/commit/aef4eda75525848b992ce5e1f9b87399000fffb6"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-447r-wph3-92pm"},{"type":"PACKAGE","url":"https://github.com/jstedfast/MimeKit"}],"affected":[{"package":{"name":"MimeKit","ecosystem":"NuGet","purl":"pkg:nuget/MimeKit"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"4.7.1"}]}],"versions":["3.0.0","3.1.0","3.1.1","3.2.0","3.3.0","3.4.0","3.4.1","3.4.2","3.4.3","3.5.0","3.6.0","3.6.1","4.0.0","4.1.0","4.2.0","4.3.0","4.4.0","4.5.0","4.6.0","4.7.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/07/GHSA-gmc6-fwg3-75m5/GHSA-gmc6-fwg3-75m5.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}