{"id":"DEBIAN-CVE-2021-46312","details":"An issue was discovered IW44EncodeCodec.cpp in djvulibre 3.5.28 in allows attackers to cause a denial of service via divide by zero.","modified":"2026-09-15T09:02:39.711437161Z","published":"2023-08-22T19:16:21.993Z","upstream":["CVE-2021-46312"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-46312"}],"affected":[{"package":{"name":"djvulibre","ecosystem":"Debian:12","purl":"pkg:deb/debian/djvulibre?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.28-2.2~deb12u1"}]}],"versions":["3.5.28-2","3.5.28-2.1","3.5.28-2.1~deb12u1","3.5.28-2.2~deb11u1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-46312.json"}},{"package":{"name":"djvulibre","ecosystem":"Debian:13","purl":"pkg:deb/debian/djvulibre?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.28-2.2"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-46312.json"}},{"package":{"name":"djvulibre","ecosystem":"Debian:14","purl":"pkg:deb/debian/djvulibre?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.28-2.2"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-46312.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}