{"id":"USN-7750-1","summary":"libjson-xs-perl vulnerability","details":"It was discovered that JSON-XS incorrectly handled parsing certain JSON\ndata. An attacker could possibly use this issue to cause JSON-XS to crash,\nresulting in a denial of service.","modified":"2026-02-10T04:49:48Z","published":"2025-09-15T14:30:37Z","related":["UBUNTU-CVE-2025-40928"],"upstream":["CVE-2025-40928","UBUNTU-CVE-2025-40928"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7750-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-40928"}],"affected":[{"package":{"name":"libjson-xs-perl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libjson-xs-perl@4.040-0ubuntu0.22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.040-0ubuntu0.22.04.1"}]}],"versions":["4.030-1build2","4.030-1build3"],"ecosystem_specific":{"binaries":[{"binary_name":"libjson-xs-perl","binary_version":"4.040-0ubuntu0.22.04.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7750-1.json","cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2025-40928","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]}}},{"package":{"name":"libjson-xs-perl","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libjson-xs-perl@4.040-0ubuntu0.24.04.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.040-0ubuntu0.24.04.1"}]}],"versions":["4.030-2","4.030-2build1","4.030-2build2","4.030-2build3"],"ecosystem_specific":{"binaries":[{"binary_name":"libjson-xs-perl","binary_version":"4.040-0ubuntu0.24.04.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7750-1.json","cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"id":"CVE-2025-40928","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]}}}],"schema_version":"1.7.3"}