{"id":"DEBIAN-CVE-2016-4973","details":"Binaries compiled against targets that use the libssp library in GCC for stack smashing protection (SSP) might allow local users to perform buffer overflow attacks by leveraging lack of the Object Size Checking feature.","modified":"2026-04-28T20:17:32.494091Z","published":"2017-06-07T20:29:00.443Z","upstream":["CVE-2016-4973"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2016-4973"}],"affected":[{"package":{"name":"gcc-mingw-w64","ecosystem":"Debian:11","purl":"pkg:deb/debian/gcc-mingw-w64?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["24.2","24.3","24.4","25","25.1","25.2","25.3","26","26.1","26.3","26.4","26.5","26.6","26.7","26.8","27","27~exp1","27~exp2","27~exp3","27~exp4","27~exp5","27~exp6","27~exp7","27~exp8","27~exp9","28","28.1","28.1+bootstrap","28.1+exp1","28.2","28.3"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-4973.json"}},{"package":{"name":"gcc-mingw-w64","ecosystem":"Debian:12","purl":"pkg:deb/debian/gcc-mingw-w64?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["25.2","25.3","26","26.1","26.3","26.4","26.5","26.6","26.7","26.8","27","27~exp1","27~exp2","27~exp3","27~exp4","27~exp5","27~exp6","27~exp7","27~exp8","27~exp9","28","28.1","28.1+bootstrap","28.1+exp1","28.2","28.3"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-4973.json"}},{"package":{"name":"gcc-mingw-w64","ecosystem":"Debian:13","purl":"pkg:deb/debian/gcc-mingw-w64?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["27","28","28.1","28.1+bootstrap","28.1+exp1","28.2","28.3"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-4973.json"}},{"package":{"name":"gcc-mingw-w64","ecosystem":"Debian:14","purl":"pkg:deb/debian/gcc-mingw-w64?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["27","28","28.1","28.1+bootstrap","28.1+exp1","28.2","28.3"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-4973.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}