{"id":"UBUNTU-CVE-2025-14813","details":": Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (core modules).  This vulnerability is associated with program files G3413CTRBlockCipher. This issue affects BC-JAVA: from 1.59 before 1.80.2, from 1.81 before 1.81.1, from 1.82 before 1.84.","modified":"2026-05-20T22:00:16.961950809Z","published":"2026-04-15T10:16:00Z","upstream":["CVE-2025-14813"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-14813"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-14813"},{"type":"REPORT","url":"https://github.com/bcgit/bc-java/commit/701686cb0184cd9ae103c801b3581fdf95c6d4f3"},{"type":"REPORT","url":"https://github.com/bcgit/bc-java/commit/b42574345414e4b7c8051b16fa1fafe01c29871f"},{"type":"REPORT","url":"https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902025%E2%80%9014813"}],"affected":[{"package":{"name":"bouncycastle","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/bouncycastle?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.49+dfsg-3ubuntu1","1.51-4ubuntu1","1.51-4ubuntu1+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.51-4ubuntu1+esm1","binary_name":"libbcmail-java"},{"binary_version":"1.51-4ubuntu1+esm1","binary_name":"libbcpg-java"},{"binary_version":"1.51-4ubuntu1+esm1","binary_name":"libbcpkix-java"},{"binary_version":"1.51-4ubuntu1+esm1","binary_name":"libbcprov-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14813.json"}},{"package":{"name":"bouncycastle","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/bouncycastle?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.57-1","1.58-1","1.59-1","1.59-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.59-1ubuntu0.1~esm1","binary_name":"libbcmail-java"},{"binary_version":"1.59-1ubuntu0.1~esm1","binary_name":"libbcpg-java"},{"binary_version":"1.59-1ubuntu0.1~esm1","binary_name":"libbcpkix-java"},{"binary_version":"1.59-1ubuntu0.1~esm1","binary_name":"libbcprov-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14813.json"}},{"package":{"name":"bouncycastle","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/bouncycastle?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.61-1","1.61-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.61-1ubuntu0.1~esm1","binary_name":"libbcmail-java"},{"binary_version":"1.61-1ubuntu0.1~esm1","binary_name":"libbcpg-java"},{"binary_version":"1.61-1ubuntu0.1~esm1","binary_name":"libbcpkix-java"},{"binary_version":"1.61-1ubuntu0.1~esm1","binary_name":"libbcprov-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14813.json"}},{"package":{"name":"bouncycastle","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/bouncycastle?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.68-2","1.68-4","1.68-5","1.68-5ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.68-5ubuntu0.1~esm1","binary_name":"libbcmail-java"},{"binary_version":"1.68-5ubuntu0.1~esm1","binary_name":"libbcpg-java"},{"binary_version":"1.68-5ubuntu0.1~esm1","binary_name":"libbcpkix-java"},{"binary_version":"1.68-5ubuntu0.1~esm1","binary_name":"libbcprov-java"},{"binary_version":"1.68-5ubuntu0.1~esm1","binary_name":"libbctls-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14813.json"}},{"package":{"name":"bouncycastle","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/bouncycastle?arch=source&distro=esm-apps%2Fnoble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.72-2","1.77-1","1.77-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.77-1ubuntu0.1~esm1","binary_name":"libbcjmail-java"},{"binary_version":"1.77-1ubuntu0.1~esm1","binary_name":"libbcmail-java"},{"binary_version":"1.77-1ubuntu0.1~esm1","binary_name":"libbcpg-java"},{"binary_version":"1.77-1ubuntu0.1~esm1","binary_name":"libbcpkix-java"},{"binary_version":"1.77-1ubuntu0.1~esm1","binary_name":"libbcprov-java"},{"binary_version":"1.77-1ubuntu0.1~esm1","binary_name":"libbctls-java"},{"binary_version":"1.77-1ubuntu0.1~esm1","binary_name":"libbcutil-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-14813.json"}},{"package":{"name":"bouncycastle","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/bouncycastle?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.77-1","1.80-3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.80-3","binary_name":"libbcjmail-java"},{"binary_version":"1.80-3","binary_name":"libbcmail-java"},{"binary_version":"1.80-3","binary_name":"libbcpg-java"},{"binary_version":"1.80-3","binary_name":"libbcpkix-ja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