{"id":"DEBIAN-CVE-2019-19450","details":"paraparser in ReportLab before 3.5.31 allows remote code execution because start_unichar in paraparser.py evaluates untrusted user input in a unichar element in a crafted XML document with '\u003cunichar code=\"' followed by arbitrary Python code, a similar issue to CVE-2019-17626.","modified":"2026-09-09T07:02:26.842358435Z","published":"2023-09-20T14:15:12.310Z","upstream":["CVE-2019-19450"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2019-19450"}],"affected":[{"package":{"name":"python-reportlab","ecosystem":"Debian:12","purl":"pkg:deb/debian/python-reportlab?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.31-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2019-19450.json"}},{"package":{"name":"python-reportlab","ecosystem":"Debian:13","purl":"pkg:deb/debian/python-reportlab?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.31-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2019-19450.json"}},{"package":{"name":"python-reportlab","ecosystem":"Debian:14","purl":"pkg:deb/debian/python-reportlab?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.31-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2019-19450.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"}]}