{"id":"DEBIAN-CVE-2007-3726","details":"Integer signedness error in the SET_VALUE function in rarvm.cpp in unrar 3.70 beta 3, as used in products including WinRAR and RAR for OS X, allows user-assisted remote attackers to cause a denial of service (crash) via a crafted RAR archive that causes a negative signed number to be cast to a large unsigned number.","modified":"2026-09-01T20:02:47.411341327Z","published":"2007-07-12T16:30:00Z","upstream":["CVE-2007-3726"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2007-3726"}],"affected":[{"package":{"name":"rar","ecosystem":"Debian:12","purl":"pkg:deb/debian/rar?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.7b1-1"}]}],"versions":["1:3.5.1-1","1:3.6.0-1","2.02-2","2.60-1","2.80-2","3.30-2"],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3726.json"}},{"package":{"name":"rar","ecosystem":"Debian:13","purl":"pkg:deb/debian/rar?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.7b1-1"}]}],"versions":["1:3.5.1-1","1:3.6.0-1","2.02-2","2.60-1","2.80-2","3.30-2"],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3726.json"}},{"package":{"name":"rar","ecosystem":"Debian:14","purl":"pkg:deb/debian/rar?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.7b1-1"}]}],"versions":["1:3.5.1-1","1:3.6.0-1","2.02-2","2.60-1","2.80-2","3.30-2"],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3726.json"}},{"package":{"name":"unrar-nonfree","ecosystem":"Debian:12","purl":"pkg:deb/debian/unrar-nonfree?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.3-1.1"}]}],"versions":["3.3.6-2","3.3.6-2.0.1","3.4.3-1"],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3726.json"}},{"package":{"name":"unrar-nonfree","ecosystem":"Debian:13","purl":"pkg:deb/debian/unrar-nonfree?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.3-1.1"}]}],"versions":["3.3.6-2","3.3.6-2.0.1","3.4.3-1"],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3726.json"}},{"package":{"name":"unrar-nonfree","ecosystem":"Debian:14","purl":"pkg:deb/debian/unrar-nonfree?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.3-1.1"}]}],"versions":["3.3.6-2","3.3.6-2.0.1","3.4.3-1"],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-3726.json"}}],"schema_version":"1.9.0"}