{"id":"UBUNTU-CVE-2024-57823","details":"In Raptor RDF Syntax Library through 2.0.16, there is an integer underflow when normalizing a URI with the turtle parser in raptor_uri_normalize_path().","modified":"2026-04-22T15:25:16.103876Z","published":"2025-01-10T13:15:00Z","related":["USN-7316-1","USN-7869-1"],"upstream":["CVE-2024-57823"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-57823"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-57823"},{"type":"REPORT","url":"https://github.com/pedrib/PoC/blob/master/fuzzing/raptor-fuzz.md"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7316-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7869-1"}],"affected":[{"package":{"name":"raptor2","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/raptor2@2.0.14-1ubuntu0.16.04.1+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.14-1ubuntu0.16.04.1+esm1"}]}],"versions":["2.0.14-1","2.0.14-1ubuntu0.16.04.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"2.0.14-1ubuntu0.16.04.1+esm1","binary_name":"libraptor2-0"},{"binary_name":"raptor2-utils","binary_version":"2.0.14-1ubuntu0.16.04.1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-57823.json"}},{"package":{"name":"raptor2","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/raptor2@2.0.14-1ubuntu0.18.04.1+esm1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.14-1ubuntu0.18.04.1+esm1"}]}],"versions":["2.0.14-1build1","2.0.14-1ubuntu0.18.04.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"libraptor2-0","binary_version":"2.0.14-1ubuntu0.18.04.1+esm1"},{"binary_name":"raptor2-utils","binary_version":"2.0.14-1ubuntu0.18.04.1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-57823.json"}},{"package":{"name":"raptor2","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/raptor2@2.0.15-0ubuntu1.20.04.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.15-0ubuntu1.20.04.2"}]}],"versions":["2.0.15-0ubuntu1","2.0.15-0ubuntu1.20.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libraptor2-0","binary_version":"2.0.15-0ubuntu1.20.04.2"},{"binary_name":"raptor2-utils","binary_version":"2.0.15-0ubuntu1.20.04.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-57823.json"}},{"package":{"name":"raptor2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/raptor2@2.0.15-0ubuntu4.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.15-0ubuntu4.1"}]}],"versions":["2.0.15-0ubuntu2","2.0.15-0ubuntu3","2.0.15-0ubuntu4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libraptor2-0","binary_version":"2.0.15-0ubuntu4.1"},{"binary_name":"raptor2-utils","binary_version":"2.0.15-0ubuntu4.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-57823.json"}},{"package":{"name":"raptor2","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/raptor2@2.0.16-3ubuntu0.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.16-3ubuntu0.1"}]}],"versions":["2.0.16-3","2.0.16-3build1","2.0.16-3build2","2.0.16-3build3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libraptor2-0","binary_version":"2.0.16-3ubuntu0.1"},{"binary_name":"raptor2-utils","binary_version":"2.0.16-3ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-57823.json"}},{"package":{"name":"raptor2","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/raptor2@2.0.16-4ubuntu1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.16-4ubuntu1"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libraptor2-0","binary_version":"2.0.16-4ubuntu1"},{"binary_version":"2.0.16-4ubuntu1","binary_name":"raptor2-utils"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-57823.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}