ghsa-x64g-4xx9-fh6x
Vulnerability from github
Published
2020-06-10 20:02
Modified
2021-10-21 21:14
Severity ?
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.
{ "affected": [ { "package": { "ecosystem": "Maven", "name": "org.cryptacular:cryptacular" }, "ranges": [ { "events": [ { "introduced": "0" }, { "fixed": "1.1.4" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Maven", "name": "org.cryptacular:cryptacular" }, "ranges": [ { "events": [ { "introduced": "1.2.0" }, { "fixed": "1.2.4" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2020-7226" ], "database_specific": { "cwe_ids": [ "CWE-770" ], "github_reviewed": true, "github_reviewed_at": "2020-06-10T18:23:35Z", "nvd_published_at": "2020-01-24T15:15:00Z", "severity": "HIGH" }, "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 \u0026quot;new byte\u0026quot; may depend on untrusted input within the header of encoded data.", "id": "GHSA-x64g-4xx9-fh6x", "modified": "2021-10-21T21:14:28Z", "published": "2020-06-10T20:02:58Z", "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" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ], "summary": "Denial of Service in Cryptacular" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.