{"id":"DEBIAN-CVE-2024-56521","details":"An issue was discovered in TCPDF before 6.8.0. If libcurl is used, CURLOPT_SSL_VERIFYHOST and CURLOPT_SSL_VERIFYPEER are set unsafely.","modified":"2026-09-15T09:03:16.736449168Z","published":"2024-12-27T05:15:07.977Z","upstream":["CVE-2024-56521"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-56521"}],"affected":[{"package":{"name":"tcpdf","ecosystem":"Debian:12","purl":"pkg:deb/debian/tcpdf?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.10.1+dfsg-1","6.10.1+dfsg-2","6.11.2+dfsg-1","6.11.2+dfsg-2","6.6.2+dfsg1-1","6.6.2+dfsg1-1+deb12u1","6.6.3+dfsg1-1","6.6.5+dfsg-1","6.7.4+dfsg-1","6.7.5+dfsg-1","6.7.7+dfsg-1","6.8.0+dfsg-1","6.8.0+dfsg-1~bpo12+1","6.8.2+dfsg-1","6.8.2+dfsg-1~bpo12+1","6.9.1+dfsg-1","6.9.1+dfsg-1~bpo12+1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-56521.json"}},{"package":{"name":"tcpdf","ecosystem":"Debian:13","purl":"pkg:deb/debian/tcpdf?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0+dfsg-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-56521.json"}},{"package":{"name":"tcpdf","ecosystem":"Debian:14","purl":"pkg:deb/debian/tcpdf?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0+dfsg-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-56521.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}