{"id":"GHSA-x64g-4xx9-fh6x","summary":"Denial of Service in Cryptacular","details":"CiphertextHeader.java in Cryptacular before 1.2.4, as used in Apereo CAS and other products, allows attackers to trigger excessive memory allocation during a decode operation, because the nonce array length associated with "new byte" may depend on untrusted input within the header of encoded data.","aliases":["CVE-2020-7226"],"modified":"2024-03-14T05:20:46.289760Z","published":"2020-06-10T20:02:58Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2020-06-10T18:23:35Z","nvd_published_at":"2020-01-24T15:15:00Z","cwe_ids":["CWE-770"],"severity":"HIGH"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7226"},{"type":"WEB","url":"https://github.com/vt-middleware/cryptacular/issues/52"},{"type":"WEB","url":"https://github.com/apereo/cas/pull/4685"},{"type":"WEB","url":"https://github.com/vt-middleware/cryptacular/pull/56"},{"type":"WEB","url":"https://github.com/apereo/cas/commit/8810f2b6c71d73341d4dde6b09a18eb46cfd6d45"},{"type":"WEB","url":"https://github.com/apereo/cas/commit/93b1c3e9d90e36a19d0fa0f6efb863c6f0235e75"},{"type":"WEB","url":"https://github.com/apereo/cas/commit/a042808d6adbbf44753d52c55cac5f533e24101f"},{"type":"WEB","url":"https://github.com/vt-middleware/cryptacular/commit/311baf12252abf21947afd07bf0a0291ec3ec796"},{"type":"WEB","url":"https://github.com/vt-middleware/cryptacular/commit/ec2fb65f2455c479376695e3d75d30c7f6884b3f"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rfa4647c58e375996e62a9094bffff6dc350ec311ba955b430e738945@%3Cdev.ws.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/re7f46c4cc29a4616e0aa669c84a0eb34832e83a8eef05189e2e59b44@%3Cdev.ws.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/re04e4f8f0d095387fb6b0ff9016a0af8c93f42e1de93b09298bfa547@%3Ccommits.ws.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rc36b75cabb4d700b48035d15ad8b8c2712bb32123572a1bdaec2510a@%3Cdev.ws.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r77c48cd851f60833df9a9c9c31f12243508e15d1b2a0961066d44fc6@%3Ccommits.tomee.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r4a62133ad01d5f963755021027a4cce23f76b8674a13860d2978c7c8@%3Ccommits.tomee.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r380781f5b489cb3c818536cd3b3757e806bfe0bca188591e0051ac03@%3Ccommits.ws.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r2237a27040b57adc2fcc5570bd530ad2038e67fcb2a3ce65283d3143@%3Ccommits.tomee.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r209de85beae4d257d27fc577e3a3e97039bdb4c2dc6f4a8e5a5a5811@%3Ccommits.tomee.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r0847c7eb78c8f9e87d5b841fbd5da52b2ad4b4345e04b51c30621d88@%3Ccommits.tomee.apache.org%3E"},{"type":"WEB","url":"https://github.com/vt-middleware/cryptacular/blob/master/src/main/java/org/cryptacular/CiphertextHeader.java#L153"},{"type":"WEB","url":"https://github.com/vt-middleware/cryptacular/blob/fafccd07ab1214e3588a35afe3c361519129605f/src/main/java/org/cryptacular/CiphertextHeader.java#L153"},{"type":"PACKAGE","url":"https://github.com/vt-middleware/cryptacular"}],"affected":[{"package":{"name":"org.cryptacular:cryptacular","ecosystem":"Maven","purl":"pkg:maven/org.cryptacular/cryptacular"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.4"}]}],"versions":["1.0","1.1.0","1.1.1","1.1.2","1.1.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-x64g-4xx9-fh6x/GHSA-x64g-4xx9-fh6x.json"}},{"package":{"name":"org.cryptacular:cryptacular","ecosystem":"Maven","purl":"pkg:maven/org.cryptacular/cryptacular"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.2.0"},{"fixed":"1.2.4"}]}],"versions":["1.2.0","1.2.1","1.2.2","1.2.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-x64g-4xx9-fh6x/GHSA-x64g-4xx9-fh6x.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"}]}