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{"bugzilla": {"description": "org.bouncycastle/bc-fips: native encrypt/decrypt operations in JCE may corrupt data if same byte array used for input and output.", "id": "2390279", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2390279"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "status": "draft"}, "cwe": "CWE-787", "details": ["Out-of-bounds Write vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java bc-fips on All (API modules). This vulnerability is associated with program files org/bouncycastle/jcajce/provider/BaseCipher.\nThis issue affects Bouncy Castle for Java: from BC-FJA 2.1.0 through 2.1.0."], "name": "CVE-2025-9340", "package_state": [{"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:8", "fix_state": "Not affected", "package_name": "bc-fips", "product_name": "Red Hat JBoss Enterprise Application Platform 8"}, {"cpe": "cpe:/a:redhat:jbosseapxp", "fix_state": "Not affected", "package_name": "bc-fips", "product_name": "Red Hat JBoss Enterprise Application Platform Expansion Pack"}], "public_date": "2025-08-22T09:39:47Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-9340\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-9340\nhttps://github.com/bcgit/bc-java/wiki/CVE%E2%80%902025%E2%80%909340"], "threat_severity": "Moderate"}