{"id":"DEBIAN-CVE-2006-3739","details":"Integer overflow in the CIDAFM function in X.Org 6.8.2 and XFree86 X server allows local users to execute arbitrary code via crafted Adobe Font Metrics (AFM) files with a modified number of character metrics (StartCharMetrics), which leads to a heap-based buffer overflow.","modified":"2026-09-17T06:47:40.908502849Z","published":"2006-09-13T01:07:00Z","upstream":["CVE-2006-3739"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2006-3739"}],"affected":[{"package":{"name":"libxfont","ecosystem":"Debian:12","purl":"pkg:deb/debian/libxfont?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.2-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3739.json"}},{"package":{"name":"libxfont","ecosystem":"Debian:13","purl":"pkg:deb/debian/libxfont?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.2-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3739.json"}},{"package":{"name":"libxfont","ecosystem":"Debian:14","purl":"pkg:deb/debian/libxfont?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.2-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2006-3739.json"}}],"schema_version":"1.9.0"}