{"id":"USN-7275-1","summary":"libtasn1-6 vulnerability","details":"Bing Shi discovered that Libtasn1 inefficiently handled certificates. An\nattacker could possibly use this issue to increase resource utilization\nleading to a denial of service.\n","modified":"2026-04-27T17:44:12.827723Z","published":"2025-02-18T19:24:59Z","related":["UBUNTU-CVE-2024-12133"],"upstream":["CVE-2024-12133","UBUNTU-CVE-2024-12133"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7275-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-12133"}],"affected":[{"package":{"name":"libtasn1-6","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libtasn1-6@4.16.0-2ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.16.0-2ubuntu0.1"}]}],"versions":["4.14-3","4.15.0-2","4.16.0-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libtasn1-6","binary_version":"4.16.0-2ubuntu0.1"},{"binary_name":"libtasn1-bin","binary_version":"4.16.0-2ubuntu0.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2024-12133","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7275-1.json"}},{"package":{"name":"libtasn1-6","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libtasn1-6@4.18.0-4ubuntu0.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-4ubuntu0.1"}]}],"versions":["4.16.0-2","4.16.0-2build1","4.17.0-2","4.18.0-3","4.18.0-4","4.18.0-4build1"],"ecosystem_specific":{"binaries":[{"binary_name":"libtasn1-6","binary_version":"4.18.0-4ubuntu0.1"},{"binary_name":"libtasn1-bin","binary_version":"4.18.0-4ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2024-12133","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7275-1.json"}}],"schema_version":"1.7.5"}