{"id":"USN-7749-1","summary":"libcpanel-json-xs-perl vulnerability","details":"It was discovered that Cpanel-JSON-XS incorrectly handled parsing certain\nJSON data. An attacker could possibly use this issue to cause\nCpanel-JSON-XS to crash, resulting in a denial of service.","modified":"2026-04-27T18:17:01.665296Z","published":"2025-09-15T14:17:42Z","related":["UBUNTU-CVE-2025-40929"],"upstream":["CVE-2025-40929","UBUNTU-CVE-2025-40929"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7749-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-40929"}],"affected":[{"package":{"name":"libcpanel-json-xs-perl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libcpanel-json-xs-perl@4.27-1ubuntu0.2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.27-1ubuntu0.2"}]}],"versions":["4.25-1build1","4.25-1build2","4.27-1","4.27-1build1","4.27-1ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.27-1ubuntu0.2","binary_name":"libcpanel-json-xs-perl"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2025-40929","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7749-1.json"}},{"package":{"name":"libcpanel-json-xs-perl","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libcpanel-json-xs-perl@4.37-1ubuntu0.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.37-1ubuntu0.1"}]}],"versions":["4.37-1","4.37-1build1","4.37-1build2","4.37-1build3"],"ecosystem_specific":{"binaries":[{"binary_version":"4.37-1ubuntu0.1","binary_name":"libcpanel-json-xs-perl"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7749-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-40929"}],"ecosystem":"Ubuntu:24.04:LTS"}}}],"schema_version":"1.7.5"}