{"id":"USN-7281-1","summary":"gnutls28 vulnerability","details":"Bing Shi discovered that GnuTLS incorrectly handled decoding certain\nDER-encoded certificates. A remote attacker could possibly use this issue\nto cause GnuTLS to consume resources, leading to a denial of service.\n","modified":"2026-04-27T17:44:35.441107Z","published":"2025-02-20T18:01:02Z","related":["UBUNTU-CVE-2024-12243"],"upstream":["CVE-2024-12243","UBUNTU-CVE-2024-12243"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7281-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-12243"}],"affected":[{"package":{"name":"gnutls28","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/gnutls28@3.6.13-2ubuntu1.12?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.13-2ubuntu1.12"}]}],"versions":["3.6.9-5ubuntu1","3.6.9-5ubuntu2","3.6.10-5","3.6.11.1-2","3.6.11.1-2ubuntu2","3.6.13-2ubuntu1","3.6.13-2ubuntu1.1","3.6.13-2ubuntu1.2","3.6.13-2ubuntu1.3","3.6.13-2ubuntu1.6","3.6.13-2ubuntu1.7","3.6.13-2ubuntu1.8","3.6.13-2ubuntu1.9","3.6.13-2ubuntu1.10","3.6.13-2ubuntu1.11"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"3.6.13-2ubuntu1.12","binary_name":"gnutls-bin"},{"binary_version":"3.6.13-2ubuntu1.12","binary_name":"guile-gnutls"},{"binary_version":"3.6.13-2ubuntu1.12","binary_name":"libgnutls-dane0"},{"binary_version":"3.6.13-2ubuntu1.12","binary_name":"libgnutls-openssl27"},{"binary_version":"3.6.13-2ubuntu1.12","binary_name":"libgnutls30"},{"binary_version":"3.6.13-2ubuntu1.12","binary_name":"libgnutlsxx28"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7281-1.json","cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"id":"CVE-2024-12243","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"}]}]}}},{"package":{"name":"gnutls28","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/gnutls28@3.7.3-4ubuntu1.6?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.3-4ubuntu1.6"}]}],"versions":["3.7.1-5ubuntu1","3.7.2-2ubuntu1","3.7.2-4ubuntu1","3.7.2-5ubuntu1","3.7.3-4ubuntu1","3.7.3-4ubuntu1.1","3.7.3-4ubuntu1.2","3.7.3-4ubuntu1.3","3.7.3-4ubuntu1.4","3.7.3-4ubuntu1.5"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"3.7.3-4ubuntu1.6","binary_name":"gnutls-bin"},{"binary_version":"3.7.3-4ubuntu1.6","binary_name":"guile-gnutls"},{"binary_version":"3.7.3-4ubuntu1.6","binary_name":"libgnutls-dane0"},{"binary_version":"3.7.3-4ubuntu1.6","binary_name":"libgnutls-openssl27"},{"binary_version":"3.7.3-4ubuntu1.6","binary_name":"libgnutls30"},{"binary_version":"3.7.3-4ubuntu1.6","binary_name":"libgnutlsxx28"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7281-1.json","cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2024-12243","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"}]}]}}},{"package":{"name":"gnutls28","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/gnutls28@3.8.3-1.1ubuntu3.3?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.3-1.1ubuntu3.3"}]}],"versions":["3.8.1-4ubuntu1","3.8.1-4ubuntu6","3.8.1-4ubuntu7","3.8.3-1ubuntu1","3.8.3-1.1ubuntu2","3.8.3-1.1ubuntu3","3.8.3-1.1ubuntu3.1","3.8.3-1.1ubuntu3.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"3.8.3-1.1ubuntu3.3","binary_name":"gnutls-bin"},{"binary_version":"3.8.3-1.1ubuntu3.3","binary_name":"libgnutls-dane0t64"},{"binary_version":"3.8.3-1.1ubuntu3.3","binary_name":"libgnutls-openssl27t64"},{"binary_version":"3.8.3-1.1ubuntu3.3","binary_name":"libgnutls30t64"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7281-1.json","cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"id":"CVE-2024-12243","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"}]}]}}}],"schema_version":"1.7.5"}