{"id":"USN-7357-1","summary":"libxslt vulnerability","details":"Ivan Fratric discovered that Libxslt incorrectly handled certain memory\noperations when handling documents. A remote attacker could use this issue\nto cause Libxslt to crash, resulting in a denial of service, or possibly\nexecute arbitrary code.\n","modified":"2026-02-10T04:47:18Z","published":"2025-03-19T11:49:51Z","related":["UBUNTU-CVE-2024-55549"],"upstream":["CVE-2024-55549","UBUNTU-CVE-2024-55549"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7357-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-55549"}],"affected":[{"package":{"name":"libxslt","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libxslt@1.1.34-4ubuntu0.20.04.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.34-4ubuntu0.20.04.2"}]}],"versions":["1.1.33-0ubuntu1","1.1.33-0ubuntu2","1.1.33-0ubuntu3","1.1.34-1","1.1.34-1ubuntu1","1.1.34-3","1.1.34-4","1.1.34-4ubuntu0.20.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.1.34-4ubuntu0.20.04.2","binary_name":"libxslt1-dev"},{"binary_version":"1.1.34-4ubuntu0.20.04.2","binary_name":"libxslt1.1"},{"binary_version":"1.1.34-4ubuntu0.20.04.2","binary_name":"xsltproc"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"id":"CVE-2024-55549","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7357-1.json"}},{"package":{"name":"libxslt","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libxslt@1.1.34-4ubuntu0.22.04.2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.34-4ubuntu0.22.04.2"}]}],"versions":["1.1.34-4","1.1.34-4build1","1.1.34-4build2","1.1.34-4ubuntu0.22.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.1.34-4ubuntu0.22.04.2","binary_name":"libxslt1-dev"},{"binary_version":"1.1.34-4ubuntu0.22.04.2","binary_name":"libxslt1.1"},{"binary_version":"1.1.34-4ubuntu0.22.04.2","binary_name":"xsltproc"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2024-55549","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7357-1.json"}},{"package":{"name":"libxslt","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libxslt@1.1.39-0exp1ubuntu0.24.04.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.39-0exp1ubuntu0.24.04.1"}]}],"versions":["1.1.35-1","1.1.39-0exp1","1.1.39-0exp1build1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.1.39-0exp1ubuntu0.24.04.1","binary_name":"libxslt1-dev"},{"binary_version":"1.1.39-0exp1ubuntu0.24.04.1","binary_name":"libxslt1.1"},{"binary_version":"1.1.39-0exp1ubuntu0.24.04.1","binary_name":"xsltproc"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"id":"CVE-2024-55549","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7357-1.json"}}],"schema_version":"1.7.3"}