{"id":"CVE-2022-25903","aliases":[],"url":"https://o3.security/vulnerability/CVE-2022-25903","summary":"opcua Vulnerable to Out-of-bounds Write","details":"The package opcua from 0.0.0 until 0.11.0 is vulnerable to Denial of Service (DoS) via the ExtensionObjects and Variants objects, when it allows unlimited nesting levels, which could result in a stack overflow even if the message size is less than the maximum allowed.","published":"2022-08-25T00:00:29Z","modified":"2023-11-08T04:08:51.580146Z","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"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"crates.io","name":"opcua","fixedVersion":"0.11.0"}],"fix":{"url":"https://github.com/locka99/opcua/pull/216","label":"locka99/opcua#216"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25903"},{"type":"WEB","url":"https://github.com/locka99/opcua/pull/216"},{"type":"WEB","url":"https://github.com/locka99/opcua/pull/216/commits/e75dada28a40c3fefc4aeee4cdc272e1b748f8dd"},{"type":"PACKAGE","url":"https://github.com/locka99/opcua"},{"type":"WEB","url":"https://security.snyk.io/vuln/SNYK-RUST-OPCUA-2988750"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:08:51.580146Z"}}