{"id":"GHSA-4xgv-j62q-h3rj","aliases":["GO-2023-1534"],"url":"https://o3.security/vulnerability/GHSA-4xgv-j62q-h3rj","summary":"Panic during unmarshal of Hello Verify Request in github.com/pion/dtls/v2","details":"### Impact\n\nDuring the unmarshalling of a hello verify request we could try to unmarshal into too small a buffer. is could result in a panic leading the program to crash.\n\nThis issue could be abused to cause a denial of service.\n\n### Workaround\n\nNone, upgrade to 2.2.4\n","published":"2023-02-07T18:36:47Z","modified":"2023-11-08T04:15:24.696181Z","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/pion/dtls","fixedVersion":null},{"ecosystem":"Go","name":"github.com/pion/dtls/v2","fixedVersion":"2.2.4"}],"fix":{"url":"https://github.com/pion/dtls/commit/a50d26c5e4eed2ca87509494ffef2d2ebd22b1eb","label":"pion/dtls@a50d26c"},"references":[{"type":"WEB","url":"https://github.com/pion/dtls/security/advisories/GHSA-4xgv-j62q-h3rj"},{"type":"WEB","url":"https://github.com/pion/dtls/commit/a50d26c5e4eed2ca87509494ffef2d2ebd22b1eb"},{"type":"PACKAGE","url":"https://github.com/pion/dtls"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2023-1534"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:15:24.696181Z"}}