{"id":"USN-7586-1","summary":"botan vulnerabilities","details":"It was discovered that Botan could have compiler dependent operations\ninduced under certain circumstances. An attacker could possibly use this\nissue to cause undefined behavior. (CVE-2024-50382, CVE-2024-50383)\n\nBing Shi discovered that Botan did not limit the size of certain inputs\nwhen checking primality and name constraints. An attacker could possibly\nuse this issue to cause a denial of service. (CVE-2024-34702,\nCVE-2024-34703)\n\nIt was discovered that Botan did not correctly handle conflicting name\nconstraints. An attacker could possibly use this issue to bypass\nauthentication. (CVE-2024-39312)","modified":"2026-04-27T18:05:02.082909Z","published":"2025-06-23T02:10:22Z","related":["UBUNTU-CVE-2024-34702","UBUNTU-CVE-2024-34703","UBUNTU-CVE-2024-39312","UBUNTU-CVE-2024-50382","UBUNTU-CVE-2024-50383"],"upstream":["CVE-2024-34702","CVE-2024-34703","CVE-2024-39312","CVE-2024-50382","CVE-2024-50383","UBUNTU-CVE-2024-34702","UBUNTU-CVE-2024-34703","UBUNTU-CVE-2024-39312","UBUNTU-CVE-2024-50382","UBUNTU-CVE-2024-50383"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7586-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-34702"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-34703"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-39312"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-50382"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-50383"}],"affected":[{"package":{"name":"botan","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/botan@2.19.1+dfsg-2ubuntu1+esm1?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.19.1+dfsg-2ubuntu1+esm1"}]}],"versions":["2.17.3+dfsg-3","2.19.1+dfsg-2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.19.1+dfsg-2ubuntu1+esm1","binary_name":"botan"},{"binary_version":"2.19.1+dfsg-2ubuntu1+esm1","binary_name":"libbotan-2-19"},{"binary_version":"2.19.1+dfsg-2ubuntu1+esm1","binary_name":"python3-botan"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7586-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:22.04:LTS","cves":[{"id":"CVE-2024-34702","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-34703","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-39312","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-50382","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-50383","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}]}}},{"package":{"name":"botan","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/botan@2.19.3+dfsg-1ubuntu2+esm1?arch=source&distro=esm-apps/noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.19.3+dfsg-1ubuntu2+esm1"}]}],"versions":["2.19.3+dfsg-1ubuntu1","2.19.3+dfsg-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.19.3+dfsg-1ubuntu2+esm1","binary_name":"botan"},{"binary_version":"2.19.3+dfsg-1ubuntu2+esm1","binary_name":"libbotan-2-19"},{"binary_version":"2.19.3+dfsg-1ubuntu2+esm1","binary_name":"python3-botan"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7586-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:24.04:LTS","cves":[{"id":"CVE-2024-34702","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-34703","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-39312","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-50382","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-50383","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.5"}