{"id":"DEBIAN-CVE-2008-3196","details":"skeleton.c in yacc does not properly handle reduction of a rule with an empty right hand side, which allows context-dependent attackers to cause an out-of-bounds stack access when the yacc stack pointer points to the end of the stack.","modified":"2026-09-22T06:47:29.579081682Z","published":"2008-07-16T18:41:00Z","upstream":["CVE-2008-3196"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2008-3196"}],"affected":[{"package":{"name":"byacc","ecosystem":"Debian:12","purl":"pkg:deb/debian/byacc?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20070509-1.1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2008-3196.json"}},{"package":{"name":"byacc","ecosystem":"Debian:13","purl":"pkg:deb/debian/byacc?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20070509-1.1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2008-3196.json"}},{"package":{"name":"byacc","ecosystem":"Debian:14","purl":"pkg:deb/debian/byacc?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20070509-1.1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2008-3196.json"}}],"schema_version":"1.9.0"}