{"id":"DEBIAN-CVE-2021-31812","details":"In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.","modified":"2026-09-01T20:04:28.312598653Z","published":"2021-06-12T10:15:07.653Z","upstream":["CVE-2021-31812"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-31812"}],"affected":[{"package":{"name":"libpdfbox-java","ecosystem":"Debian:12","purl":"pkg:deb/debian/libpdfbox-java?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.8.16-2","1:1.8.16-3","1:1.8.16-4","1:1.8.16-5"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-31812.json"}},{"package":{"name":"libpdfbox-java","ecosystem":"Debian:13","purl":"pkg:deb/debian/libpdfbox-java?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.8.16-5"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-31812.json"}},{"package":{"name":"libpdfbox-java","ecosystem":"Debian:14","purl":"pkg:deb/debian/libpdfbox-java?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.8.16-5"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-31812.json"}},{"package":{"name":"libpdfbox2-java","ecosystem":"Debian:12","purl":"pkg:deb/debian/libpdfbox2-java?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.24-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-31812.json"}},{"package":{"name":"libpdfbox2-java","ecosystem":"Debian:13","purl":"pkg:deb/debian/libpdfbox2-java?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.24-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-31812.json"}},{"package":{"name":"libpdfbox2-java","ecosystem":"Debian:14","purl":"pkg:deb/debian/libpdfbox2-java?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.24-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-31812.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}