{"id":"GHSA-hxp2-xqf3-v83h","aliases":["GO-2023-1535"],"url":"https://o3.security/vulnerability/GHSA-hxp2-xqf3-v83h","summary":"Panic during unmarshal of Hello Verify Request in github.com/pion/dtls/v2","details":"### Impact\n\nWhen attempting to unmarshal a Server Hello request we could attempt to unmarshal into a buffer that was too small. This 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","published":"2023-02-07T18:24:39Z","modified":"2023-11-08T04:20:17.527719Z","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/7a14903448b70069fd9e02adf210ca23083c56d2","label":"pion/dtls@7a14903"},"references":[{"type":"WEB","url":"https://github.com/pion/dtls/security/advisories/GHSA-hxp2-xqf3-v83h"},{"type":"WEB","url":"https://github.com/pion/dtls/commit/7a14903448b70069fd9e02adf210ca23083c56d2"},{"type":"PACKAGE","url":"https://github.com/pion/dtls"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2023-1535"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:20:17.527719Z"}}