{"id":"CVE-2022-25867","aliases":["GHSA-85xx-xhjm-rhrw"],"url":"https://o3.security/vulnerability/CVE-2022-25867","summary":"NULL Pointer Dereference","details":"The package io.socket:socket.io-client before 2.0.1 are vulnerable to NULL Pointer Dereference when parsing a packet with with invalid payload format.","published":"2022-08-02T13:28:24.215Z","modified":"2026-08-12T13:00:52.854649Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P"},"epss":{"score":0.01571,"percentile":0.73073,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"io.socket:socket.io-client","fixedVersion":"2.0.1"}],"fix":{"url":"https://github.com/socketio/socket.io-client-java/commit/8664499b6f31154f49783531f778dac5387b766b","label":"socketio/socket.io-client-java@8664499"},"references":[{"type":"WEB","url":"https://github.com/socketio/socket.io-client-java/releases/tag/socket.io-client-2.0.1"},{"type":"WEB","url":"https://security.snyk.io/vuln/SNYK-JAVA-IOSOCKET-2949738"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25867.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25867"},{"type":"REPORT","url":"https://github.com/socketio/socket.io-client-java/issues/508%23issuecomment-1179817361"},{"type":"FIX","url":"https://github.com/socketio/socket.io-client-java/commit/8664499b6f31154f49783531f778dac5387b766b"},{"type":"FIX","url":"https://github.com/socketio/socket.io-client-java/commit/e8ffe9d1383736f6a21090ab959a2f4fa5a41284"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T13:00:52.854649Z"}}