{"id":"DEBIAN-CVE-2014-8240","details":"Integer overflow in TigerVNC allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to screen size handling, which triggers a heap-based buffer overflow, a similar issue to CVE-2014-6051.","modified":"2026-09-01T20:03:24.235366670Z","published":"2014-10-16T19:55:14.583Z","upstream":["CVE-2014-8240"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2014-8240"}],"affected":[{"package":{"name":"tigervnc","ecosystem":"Debian:12","purl":"pkg:deb/debian/tigervnc?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2014-8240.json"}},{"package":{"name":"tigervnc","ecosystem":"Debian:13","purl":"pkg:deb/debian/tigervnc?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2014-8240.json"}},{"package":{"name":"tigervnc","ecosystem":"Debian:14","purl":"pkg:deb/debian/tigervnc?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2014-8240.json"}}],"schema_version":"1.9.0"}